increasing RAM 32MB->64MB? - MDA, XDA, 1010 Software Upgrading

I would like to ask whether it is possible to extend the RAM on the MDA I from 32 MB to 64 MB? And if, if it is worth the effort.
I bought an additional used MDA with a crashed display for examining purposes and experimenting. E.g. to learn first how to open the device (without damaging my "good" MDA).
Now I'm already quite good trained in opening the back shell of the MDA with my thumbnail

It is possible to extend RAM.
There are a few firms, that are doing this job, but i think it's quite expensive.
Doing it yourself would be very riscy. You need to have goot soldering experiences, and knowledge in electronic. So i would stay with 32 MB, or search for another MDA with already 64 MB...
Stefan

Related

HTC & MS are Cruel & Manipulative!I know u visit thi

The new Dell Axim X51v has 256MB RAM on WM5.0. Why the hell didn't the 'Worlds' Most Powerful fu..ing phone' get this? :evil:
HTC..you are are truly wicked!!! :evil:
You build the Dell Axim don't you? :? Microsoft..you test your software don't you? Stupid question.. you obviously don't, but are quick to charge for incomplete and unpolished software. In contrast you are quick to prosecute people who actually copy your buggy software.
HTC...how can you make new geneeration devices with under-powered bits? 64 MB RAM? C'mon!! Couldn't you have at least given us 128MB RAM so we don't all worry about memory management? Are you listening? Aaarrghh... who cares right :evil: ??!!??
I can't make up my mind if the Universal is an excellent technological achievement or an overpriced, overhyped piece of poorely stiched together meta-technologies. :roll:
So now, I have to learn to become a technology guru, not because I want to, just so I can use my bloody phone. :x
I give up.
No need to have a fit mate!
You've got your numbers mixed up. The Dell Axim has 256MB of ROM, and in fact has 64MB of RAM (same as the Universal).
Windows Mobile 5 introduced persistant storage which basically means everything is stored in ROM, rather than RAM as with WM2003. This means you now have the full amount of RAM available to you, and 64MB is loads!
There's also the issue that if you double the RAM size you double the memory power requirements which affects battery life.
Take a look at this article which explains it all a lot better than I can, and you'll see it's actually a really good idea to have 64MB:
http://blogs.msdn.com/windowsmobile/archive/2005/07/14/438991.aspx
Persistant Storage
no: 1
Thank you for your informative reply & I found the provided link very useful too. Well, they should have still given us at least what the Dell has got. Except for the keyboard and phone, we've not got much more and we pay more than double! Anyway, thanks again.
I'll discuss these issues with my shrink at our next meeting, I just can't control myself.
What is in the Dell vs. other PDA's that HTC makes is not really something that is comparable. Dell pays HTC for making the Axims. I imagine that if Dell is willing to spend the money on higher specs, they can do that. HTC doesn't decide what's in the Dell Axim, Dell does (for the most part). HTC then engineers and builds the devices.
On the other hand, HTC makes the JasJar for i-mate. i-mate decides the specs they want (with some input from the phoner companies I'm sure) and they pay HTC to make their PDA's. So, just because HTC makes the PDA's doesn't mean they are all going to be same spec-minded or the same cost. It's up to the "brand" (HP, Dell, i-mate etc) what HTC makes for them.
As far as deciding whether the Universal is an excellent technological achievement or an overpriced, overhyped piece of poorly stiched together meta-technologies, it's a little bit of both. It is an excellent technological achievement AND it is overpriced
Re: HTC & MS are Cruel & Manipulative!I know u visit
mackaby007 said:
Couldn't you have at least given us 128MB RAM
Click to expand...
Click to collapse
The motherboard and software was designed
for 128MB RAM, but they put only 64MB into
Universal. Saves THEM money and reduces
power consumption.
DaleReeck said:
As far as deciding whether the Universal is an excellent technological achievement
Click to expand...
Click to collapse
Compared to Himalaya and Blueangel, it is a
step back in engineering.
cr2 said:
DaleReeck said:
As far as deciding whether the Universal is an excellent technological achievement
Click to expand...
Click to collapse
Compared to Himalaya and Blueangel, it is a
step back in engineering.
Click to expand...
Click to collapse
It's a big shame!!!
They promised us heaven, and I find myself in hell!!
This device is a dream, but without minimum 128MB, better 256 MB of RAM, becomes hell, and useless!!!!!! :twisted: :twisted: :twisted: :evil: :evil:
256Mb of Ram?
I have a (old) pentium 4 laptop that works well enough with 256Mb of Ram. Doesn't that seem a bit excessive for a PPC, especially as your battery would only last for about 93 seconds?!
As i said, 128mb, or 256 MB, do you have a JasJar? Do you know how it feels, to spend 1.094 euro plus 174 for and SD card ultra speed 2 GB, an not being able to use it at all, with the very simple applications? My Treo 650 runs much better!!!
And then, I shouldn't cry for at least 128 MB??? :twisted:
@trendstyle,
Sell the device.
Anyways, what is it that the 64MB RAM of the JJ does not permit you to do? Why on earth would you need 128MB of RAM? I multi-task extensively with the device and yet face no memory errors. Are you trying to run Photoshop or something like that on your device?
As another forum member has rightly pointed out, what on earth would you need 256Mb RAM for??? It wouldn't even last those 93 seconds!!!
Word of advice to other people who want to crib about the device. Before you start getting all nutty about spending this much and that much on a device, do a thorough research or wait for some reviews. You will save yourself and others the agony and disappointment.
My 0.002.
I entirely agree with Universaldoc.
While listening to the media player and running two processor and memory intensive applications Planmaker and TextMaker simultaneously I still have 10MB of RAM to spare. Why do I need more RAM. I am to use my JJ practically and not to see what amount of applications I need to open simultaneously to kill the JJ. More RAM is technically possible. But do I need it at the expense of battery life. A big "NO" for me at least.
Regards
Do you?
10 Mb are enough?
There are some games, that requires 15 MB of free RAM!!
And in a super top device, this should be acceptable???
Give a look here....
http://www.expansys.com/forumthread.asp?code=119353&thread=42
Then tell me if I am the only one....
I change a mobile phone every 4 months, buying always what is the top of the technology...
And believe me, at the moment, jasjar doesn't deliver what I-mate promised...
I look forward to a new rom, solving memory problems!
A new rom that came with 256mb memory with it, now there's something....
The universal is a good device and memory is fine on it you can have loads of apps running and it still runs faultlessly. This is not a lap top, if you ned one of those buy one nor is this a mobile it's a great device that tries to accomodate both, sure it could have more memory but then you'd be *****ing that " it's primarily a phone, why is the battery life so bad, it runs out half way through the day and i miss loads of important calls"
trendystyle said:
As i said, 128mb, or 256 MB, do you have a JasJar? Do you know how it feels, to spend 1.094 euro plus 174 for and SD card ultra speed 2 GB, an not being able to use it at all, with the very simple applications? My Treo 650 runs much better!!!
And then, I shouldn't cry for at least 128 MB??? :twisted:
Click to expand...
Click to collapse
Yes, I do thanks, and if you "can't use it at all, with the very simple applications" then I'd suggest there's something actually, properly, really, honestly, very wrong with yours?! (Especially if your Treo 650 runs much better)
I know people are now used to computing with 3Ghz AMD64's with 1Gig RAM, and 100's of Gigs of HD space, but let's be realistic here, for a device of it's size, it's fantastic.
Given 128Mb RAM, I'm sure some people would only move on to bemoaning the fact that it 'only' runs at 520Mhz, it 'only' has 128Mb Rom, it 'only' has 802.11b, it's 'only' got 1.3 megapixels, etc, etc, etc.
The JasJar is not perfect, and there's a thread in this forum where people are already posting their JasJar 2 wishlists, but in my personal opinion (and I'm sure many agree), it's currently the best PDA/Phone available, it has near flawless performance for my purposes, and I for one am more than happy with it.
sub69 said:
I know people are now used to computing with 3Ghz AMD64's with 1Gig RAM
Click to expand...
Click to collapse
It's a shame to install <8GB RAM with AMD64.
And while you are there, the second CPU will
not hurt 8)
sub69 said:
trendystyle said:
As i said, 128mb, or 256 MB, do you have a JasJar? Do you know how it feels, to spend 1.094 euro plus 174 for and SD card ultra speed 2 GB, an not being able to use it at all, with the very simple applications? My Treo 650 runs much better!!!
And then, I shouldn't cry for at least 128 MB??? :twisted:
Click to expand...
Click to collapse
Yes, I do thanks, and if you "can't use it at all, with the very simple applications" then I'd suggest there's something actually, properly, really, honestly, very wrong with yours?! (Especially if your Treo 650 runs much better)
I know people are now used to computing with 3Ghz AMD64's with 1Gig RAM, and 100's of Gigs of HD space, but let's be realistic here, for a device of it's size, it's fantastic.
Given 128Mb RAM, I'm sure some people would only move on to bemoaning the fact that it 'only' runs at 520Mhz, it 'only' has 128Mb Rom, it 'only' has 802.11b, it's 'only' got 1.3 megapixels, etc, etc, etc.
The JasJar is not perfect, and there's a thread in this forum where people are already posting their JasJar 2 wishlists, but in my personal opinion (and I'm sure many agree), it's currently the best PDA/Phone available, it has near flawless performance for my purposes, and I for one am more than happy with it.
Click to expand...
Click to collapse
The treo rusns much better, because is able to run all the applications nd games on Palm OS, Jasjar, can't run games like arvale2, age of empire, ancient evil, are we talking about the latest in pocket pc phone, that can't do what my Asus 420mhz did 1 and a half year ago???
cr2 said:
sub69 said:
I know people are now used to computing with 3Ghz AMD64's with 1Gig RAM
Click to expand...
Click to collapse
It's a shame to install <8GB RAM with AMD64.
And while you are there, the second CPU will
not hurt 8)
Click to expand...
Click to collapse
very funny...
By the way, do you think I am having fun??
Maybe I am posting this, to make sure, that until something get fixed with a new ROM, nobody will do the same mistake I did, Jasjar has been sent out in beta release....
I know people are now used to computing with 3Ghz AMD64's with 1Gig RAM, and 100's of Gigs of HD space, but let's be realistic here, for a device of it's size, it's fantastic.
Concerning this, I have a Dell Inspiron, 9300( a laptop), 2.14GHz Centrino Sonoma(equivalent to a Pentium 4, 3,8 Ghz), with 2 GB of ram, and Nvidia 6800 go with 256MB of video memory,I like my tech stuff to be the top, and this is why I bought right away the Jasjar, as all the review I read on the web they were screaming it was great!
My Inspiron is great, Jasjar, not at the moment...
In my point of view I assume 64 RAM are enough but if we had a big DOC storage well lets say about 256 MB this could be something for us, but the facts and the sad parts, which it's the 128MB of DOC :evil: !!!
I was reading the Universal hardware specs, we could upgrade the DOC to a bigger size!!! But we need a hardware techy to solder it.
Just goto this link you will know better Click Here!
ramram said:
In my point of view I assume 64 RAM are enough but if we had a big DOC storage well lets say about 256 MB this could be something for us, but the facts and the sad parts, which it's the 128MB of DOC :evil: !!!
I was reading the Universal hardware specs, we could upgrade the DOC to a bigger size!!! But we need a hardware techy to solder it.
Just goto this link you will know better Click Here!
Click to expand...
Click to collapse
If it's possible, I will do it, let me know if you get more news about it!

Shift dissasembly and SSD installation.

I am having thoughts of installing a ssd drive inside htc shift. Is this possible? Has anybody tried it or dissasembly htc shift?
Thanks,
Lefteris
i dont know that im brave enuf to kill my warranty. If the drives are the same size and same power consumption and have the same mounting points then it should be easy.
That's a lot of ifs...
And if you look in Vista at the Experience index, you can see that the HD is fast enough
Okay, SSD is always a lot faster.
I forgot the big if,
IF you can afford one the proper size
If someone has very large juevos they could crack their shift open and take some pictures!!!
doh, daniel u should of done that before replacing it!!!!!
There are internal pics of the Shift on the FCC site.
https://fjallfoss.fcc.gov/oetcf/eas...omFrame=N&application_id=542917&fcc_id='NM8CL'
good to know we can upgrade the harddrive very easily then
and the ram oh goody 2 gig chip
Those are very easy upgrades, does anyone know the part #s for the existing items?
We need a ghost of a prestine box, make sure one of the senior guys when they get their box to ghost is right away.
Well one thing for sure an extra gigabyte of ram would help.
But is does seems we need a very specific module to replace the RAM.
Any ideas where to buy such a module?
According to the FCC pictures the ram module is:
Qimonda
qty 8 of HYB18T1G160BFL-5 / 3VV08956 (also has 0724 and B on the chips)
on a double sided chip
http://www.qimonda.com/mobile-ram/ddr-18/index.html
rpawly said:
According to the FCC pictures the ram module is:
Qimonda
qty 8 of HYB18T1G160BFL-5 / 3VV08956 (also has 0724 and B on the chips)
on a double sided chip
http://www.qimonda.com/mobile-ram/ddr-18/index.html
Click to expand...
Click to collapse
I had some trouble opening the link but now it seems to work.
The problems I see is that Qimonda is a producer of RAM chips, not a retailer/seller of modules.
And second they only list 1GB sets.
Third, where can we get our paws on a 2GB module?
Ouch,
I just located some 2GB DDR2 microDIMM RAM at 500 USD, the 1GB chips are 180 USD.
also we have to find out if the vista bios supports 2 GB DDR microDIMM, the bios they are running is very weak, i suppose we would have to get a new one of those too :/
rpawly said:
Ouch,
I just located some 2GB DDR2 microDIMM RAM at 500 USD, the 1GB chips are 180 USD.
also we have to find out if the vista bios supports 2 GB DDR microDIMM, the bios they are running is very weak, i suppose we would have to get a new one of those too :/
Click to expand...
Click to collapse
Can you tell me where you found that 2GB DDR2 MicroDimm?
Ok that is a lot about RAM but how about a SSD?
I believe the BIOS should support 2 gigs. I asked the folks at HTC about this and they didn't indicate any issues beyond the challenge of opening the device and the fact that it does void the warranty.
http://www.amentio.se/PartDetail.aspx?q=p:2010473;c:36376;r:prisjakt
Please take a look at the specs and tell me if it would fit. I am new to this so wanna be sure.
premier69 said:
http://www.amentio.se/PartDetail.aspx?q=p:2010473%3bc:36376%3brrisjakt
Please take a look at the specs and tell me if it would fit. I am new to this so wanna be sure.
Click to expand...
Click to collapse
The MSD-PATA3018-032-ZIF1 is an 8mm drive (height), so no, it won't fit. You want the MSD-PATA3018-032-ZIF2 which is 5mm in height.
Google told me that
http://forum.notebookreview.com/showthread.php?t=208242&page=303&highlight=2510p
Quote:
Originally Posted by Tomy B.
I did some research and find out that there is two versions of Mtron Mobi 3000 1.8" 32GB with ZIF.
Does anyone know is there any difference between MSD-PATA3018-032 ZIF1 and MSD-PATA3018-032 ZIF2, except thickness (first one is 8 mm, second 5 mm) and price.
Is there some reason for MSD-PATA3018-032 ZIF2 to be cheap?
If someone can recommend any 2.5" SSD with 44-pin IDE or 1.8" with ZIF just let me know. 32 GB is just enough. I had Samsung 1.8" with 50-pin IDE, but it was 16 GB (around 15GB actually), so 50-pin IDE will work too.
The only difference betweem the ZIF1 and ZIF2 is the height. The ZIF2 (5mm) is being produced for regular orders by Mtron, so you will find this easily available (http://rocketdisk.com/index.php?cPath=15) but the ZIF1 (8mm) is only being produced for OEMs and other special situations.
There is no reason for it to be so cheap, other than good value
The performance is really awesome & as you have probably seen on notebookreview.com there are lots of happy customers!! ---- end quote
rpawly said:
i dont know that im brave enuf to kill my warranty. If the drives are the same size and same power consumption and have the same mounting points then it should be easy.
Click to expand...
Click to collapse
背面有8颗螺丝,键盘下面有一颗螺丝 ,一共9颗 在电池接口处出力压下,键盘会跳出来,看我的拆机图http://picasaweb.google.com/netcnn/Netck
btw: I buyed yesterday a MSD-PATA3018-032-ZIF2 within Ebay. We will see how fast it is. But I think this is the fastest ATA-7 1,8" HDD on Market. Mtron announced a 64 and 128GB Version as well a few months ago, but I never see anything like this.. :-(

bigger ram?

can i install a 128mb ram in my magician?
......
What's mean ??
oh ...I konw .
Yes, You Can。
http://www.tudou.com/programs/view/OGm651pT_pg/
The principle is the same.
i think it's had more risk...
So, any one ever try it?
I think it's nice to have 128 MB of RAM in Magician
I doubt very many people could pull it off. The guy in the video makes it look easier than it really is. I tried BGA soldering with a heat gun before and it was almost impossible to get it aligned just right. It kept wanting to move, and with these BGA's even half a millimeter off is too much.
what a risk factor in your phone... but what ive heard there are some htc magician that has a 128 mb ram... i dunno which part of the country
Qtek s110 is what you mean?
well see this
Code:
http://translate.google.com/translate?js=y&prev=_t&hl=en&ie=UTF-8&layout=1&eotf=1&u=http%3A%2F%2Fblog.jianghu.taobao.com%2Fu%2FNDkxOTAxNjk%3D%2Fblog%2Fblog_detail.htm%3Faid%3D22782177&sl=auto&tl=en
Mod. edit: not accessories related, moved to general
Good idea! must try this!

More RAM for G1, possible???

do you know how windows vista can use external memory and make it into additional RAM? well can the G1 be programed to take memory from the SD-Card and turn it into more RAM?? I know that it might not work but its worth a check!
IF your not sure about it check this it will explain ((http://articles.techrepublic.com.com/5100-10878_11-6039379.html))
I believe you're thinking of Swap - check out http://forum.xda-developers.com/showthread.php?t=531988
Also don't forget using your SD card as swap partition will thrash it and could shorten the life of your SD card due to alot of writes.
If you really want to do this look for a program called 'swapper'.
oh ok thanks for the heads up !
johnnie93 said:
do you know how windows vista can use external memory and make it into additional RAM? well can the G1 be programed to take memory from the SD-Card and turn it into more RAM?? I know that it might not work but its worth a check!
IF your not sure about it check this it will explain ((http://articles.techrepublic.com.com/5100-10878_11-6039379.html))
Click to expand...
Click to collapse
This is pretty much the function the swap file provides. There is a differentiation on a desktop because on a desktop files are stored on a hdd, whereas a portable device usually uses flash as its storage and swap.
And just to clarify, Vista readyboost is completely different to RAM or swap partitions.
Flash memory is limited to a certain number of writes, it is a very large number so in normal use you will probably never hit it. Reading however will not affect the lifetime of your flash memory.
Hard drives do not have any such limits.
Readyboost uses an SD/USB memory card/stick as a cache to quickly load frequently used files, this is because it's generally faster to read from flash memory than from the hard disk. Readyboost DOES NOT write very often, this is why it is suitable for use with flash memory.
Swap/Paging/Virtual memory is completely different, it is an area on a disk, a file on windows or a seperate partition on linux, where the operating system can dump some of the data that is in RAM if it runs out of space. If you have low RAM or are using high memory applications this will do alot of reading AND writing, therefore will reduce the lifetime of your flash memory. This is why swap partitions are normally on hard disks.
Hope this helps explain it!
robblue2x said:
Hard drives do not have any such limits.
Click to expand...
Click to collapse
Sure they do. Just considerably longer. Also, hard disks, for quite a long time now, have been capable of dynamically remapping around worn out sections and come with a decent chunk of unused space that is used for remapping. Hard disks also suffer from gradual demagnetization -- over time, the differing magnetic fields on the platter will interact with each other, causing data loss. You can generally expect a finite life time of any hard disk before large sections of the platter become unusable. I have noticed this particularly to be the case with winvista, which by default likes to catalog and recatalog your disk (they say for fast searching), but the end result is writing and rewriting of the same small portion of the disk, which causes it to wear out VERY quickly, though leaving the balance of the disk perfectly functional.
there might be a way to physically remove (with a soldering iron) the 192MB ram chip, and solder on a 288MB ram chip like those on the newer HTC phones.
I really want more RAM, but I also want a keyboard. and with Android, you can't have both right now
That would be an impressive waste of time and energy but kudos if you could manage that. Best bet would be to buy the Hero when it comes out and get a bluetooth keyboard.
SyXbiT said:
there might be a way to physically remove (with a soldering iron) the 192MB ram chip, and solder on a 288MB ram chip like those on the newer HTC phones.
I really want more RAM, but I also want a keyboard. and with Android, you can't have both right now
Click to expand...
Click to collapse
R3nrut said:
That would be an impressive waste of time and energy but kudos if you could manage that. Best bet would be to buy the Hero when it comes out and get a bluetooth keyboard.
Click to expand...
Click to collapse
Does hero even work on tmob 3g in the US? Looks like its geared for at&t.
I'd say replace the memory chip if you can and report back!
I would definitely try it (I'm an Electrical Engineer, and solder at work all the time)
But i'd rather buy a 288MB chip from somewhere, rather than rip it from a different device.
I don't wanna throw away money.
if someone knows a supplier for those chips let me know and I'll try it and post screenshots
The last 2 smartphones I have owned there has been a discussion on upgrading the memory with huge threads and a few people trying. The end result has always been it is by far cheaper to get a new phone in another year which will have a faster processor, more memory, more storage etc...
Sure it can be done but with how fast technology changes it probably isn't worth it.
So is HTC HERO worth buying for more RAM and speed??
Only if the HTC Magic also is, because they're exactly the same except for the shape of the plastic.
I wouldn't give up the keyboard.
lbcoder said:
Only if the HTC Magic also is, because they're exactly the same except for the shape of the plastic.
I wouldn't give up the keyboard.
Click to expand...
Click to collapse
the htc magic isn't exactly the same. Some htc magic models (like google ion and tmobile mytouch) only have 192megs of RAM.
My understanding is that apps are limitted to 16mb of ram anyway. The real problem is the data rate of the ram. Some have hinted that a class 6 sd card is just as fast at read/write as the phone's ram. So more ram in theory won't really help if it's still limmited by read/write rate speed. More internal memory would be nice but again won't make the phone any faster, just help with our 'out of room for apps issue'.
Perhaps on the hero motherboard buss speeds themselves are faster but I doubt there's much we could to speed up the dream :/ someone please correct me if I'm wrong tho..
You are probably confusing internal FLASH with RAM. A class 6 uSD card is NOWHERE NEAR the speed of the ram. The RAM is orders of magnitude faster.
sonikamd said:
My understanding is that apps are limitted to 16mb of ram anyway. The real problem is the data rate of the ram. Some have hinted that a class 6 sd card is just as fast at read/write as the phone's ram. So more ram in theory won't really help if it's still limmited by read/write rate speed. More internal memory would be nice but again won't make the phone any faster, just help with our 'out of room for apps issue'.
Perhaps on the hero motherboard buss speeds themselves are faster but I doubt there's much we could to speed up the dream :/ someone please correct me if I'm wrong tho..
Click to expand...
Click to collapse
Reminds me of the days when people soldered on extra RAM on the XBOX1 to increase performance when using XBOX Media Center!
I thought there was a technical manual out for the G1 somewhere that listed parts... Not just the service manual which showed you how to open the device for repair. Could be worth running a decent google search for the motherboard and parts and then find a supplier for the RAM if you're game in trying to solder more on.
Thanks to the flexibility of Android as well, I'm pretty sure it would be able to read and make use of the extra RAM too.
blackeyedbrian said:
Does hero even work on tmob 3g in the US? Looks like its geared for at&t.
I'd say replace the memory chip if you can and report back!
Click to expand...
Click to collapse
Last I heard it was going to Sprint instead possibly. I really hope it doesn't!
NeoBlade said:
Reminds me of the days when people soldered on extra RAM on the XBOX1 to increase performance when using XBOX Media Center!
Click to expand...
Click to collapse
...this is exactly what I thought...
With the recent rumors of the g1 not supporting donut due to its lack of memory... this mod is number 1 on my list... I plan to do this soon... any one else?

RAM-ROM Doubt

i have been planning to buy a hd2, but feel let down by the launch of t-mobile version which has 576 MB ram and 1 GB rom.
all these forums are crowded with possible tweaks for getting 576MB ram.
but i wonder why isnt 1GB rom making the news? its double of what HTC offers to us.
isnt 1GB rom imporant than say 576 MB ram.
sorrry if my question sounds silly, but would be glad if someone points to me the significance of how 128 MB addiional RAM outweighs the 512 MB additional ROM.
no problem...
U can install additional programs to ROM, but u can also install them to StorageCard. As long as the sizes of the new ROMs coming will not grow up, u will always have enough storage on Rom left to install some little apps and hotfixes that needs to be installed to rom.
But more RAM means u can left more things in memory to get quicker access to them and a more responsive (faster) device...(better multitasking) for example.
Compare a Windows XP PC running with 512MB of RAM to another one running 1GB...u will feel a huge difference.
Now compare the 2 machines both with 1GB of RAM but one running a 20GB HDD and the other one a 40GB HDD, and will not feel any difference. But, if u like, u can add another HDD to the machine with only 20GB HDD (same here like Storagecard for HD2)....
Hi Bimme,
thank you for your simple explanation.
Now i also understood what it´s all about RAM and ROM.
That was very usefull.
Greetings
Inuit
ya..thanks for the reply. my doubts cleared. but then this makes me ask one more question, why is it that 512 MB rom a limiting factor for win mob 7 as speculated. i mean i can get a decent capacity storage card.
i m really grateful 2 u for answeing my question, i think i will stick to and buy an hd2 this feb. but its jes these small small things that make me reconsider my option.
Or, to make it simpler, I know android can be installed to MicroSD, as a second OS. Does this mean that if our HD2 remains on 512MB ROM, and Win7 requires more, we can install it on MicroSD?
I suppose yes, but we would get in some term slower performances, on the boot, as well as starting applications, but in terms of running apps, it should stay as fast...
Correct me if I am wrong...
Another thing is that it was discovered by accident that the extra ram seems to be available on the euro devices. That caused the hype around that subject, nothing has been discovered about extra rom but that would indeed be great as well...
But yeah, as mentioned. There already was enough ram in the device so the extra ram doesn't give an enormous boost but always nice to have some unexpected extra stuff

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