XDA ll loses apps when battery goes flat - MDA II, XDA II, 2060 General

I have been given an 02 XDA ll at work to carry out some decent homes surveys .
The special software for the surveys has been installed but every time the battery is allowed to go flat the XDA re-installs windows and various apps on restart but loses the special survey software . This has to be re-installed which takes about a week to organise (Council)
Shouldn't all software the OS and apps be installed on non volatile memory ?
Can someone explain what the root structure is in these things and where software should be installed to please.
It has a external 1Gb memory . I can transfer the survey data and photos etc to that for safety . Couldn't we install and run the survey software from the memory card also?

xdaII's with wm2003 have all apps in normal mem and they will be lost if the batt goes belly up
with wm5 wm6 wm6.1 one get some flash storage and programs installed there and on the sdcard will make it passed a flat battery
but since the storage is limited in size
people use ramdisks which use normal mem as a disk
and that too can be cleared at flatbatt

thanks for your quick reply.
If all the apps are stored in non volatile memory where do they get restored from when the batt goes flat ? they must be stored somewhere in non volatile for restore purposes.?
Don't understand this at all.
If the XDA can store the OS and apps somewhere shouldn't my employers install the special app in the same place so that it doesn't get lost when the batt goes flat?
Can the firmware be updated on these ? if so what difference would it make
Thanks for any help

the os itself is located in flash and stay there unless it's flashed with another rom
on WM2003 many htc devices have a list of install cabs in what they call extented rom which are auto executed after a hardreset or 100% flat batt
one can open the extented rom and add install cab's oneself but the space in limited so it may require other of the auto install apps are removed
with wm5 and later it's the exntented rom which is used as normal data storage
so it's not really present there
yes the firmware/rom / os can be changed as i state when i describe the diff between 2003 and wm5 or 6 or 6.1
how one goes about that you can read in the wiki
or in the rom from the wm5 or wm6 sub forums you download they include a txt file
describing step by step what to do

thanks Rudegar
I have found a good explanation of the different types of memory in these pocket PC devices Here
If our IT remove redundant OS files and some of the unwanted apps in the flash memory there might be room to install the special survey software (Anite)into the flash memory instead of into Ram that way we wouldn't lose the damn app every time the batteries go flat ?
Alternatively would it be possible to install and run the Anite app onto the SD card ? that way it would be safe and easier to re-install from and PC
Are the OS upgrades WM5 and WM6 available free to download or do they require a license like Winxp etc?

the roms wm5 and wm6 is not sold by ms they only provide them to the pda makers
so you cant get hold of them that way but if you go to the subforums for himalaya wm5 and wm6 you can find plenty of versions for free

thank you for your helpful advice. Much appreciated

help me please
my XDA II is shuting down after I remove my charger from it... so the last option to use it is by not removing it from being charged... but when the battery meter reacher 100% it automatically reboot and my OS need ro reinstall...
my question are:
1: why does my XDA had that problem?
2: how can i trouble shoot it?
3: what is the best way to fix it? 100% sure...
please help me with this problem...
thanks...
please.. email your answers here..
[email protected]
thanks a lot..

Sounds very much like the battery has expired and is not holding a charge. Do you have a spare battery you could test with?

Related

How to install software?

Hi....
New user here and just recently purchased the Qtek.
Been a long time Palm user and this is my first WM PDA.
Need help.
Tried searching....but search comes up with too many posts to go through all of them.
How do I install a cab file? Have a SD card and would like to leave the main system memory alone. Remember reading somebody saying something about it but no explanation concerning how to do it.
Why is there no sticky for something as general as this on this board?
Not that I'm saying that this is not a great forum - found a lot of other resources - but there should be a sticky for all the newbies - like me - that explains how to install software, what are essential software that are required, how to change settings, etc..
Anyway, hopes somebody can explain to me how to install cabs and leave it on the sd card.
Mel
PS. Mad Monkey Rules!
1. Put your sd card into the device
2. Copy the cab to your sd card
3. Use the file explorer on the device to surf to the cab file
4. Double-tap the cab file and follow the cabs installation instructions.
Should be good to go...
It's worth reading the publisher's notes/web-site to see if they advise against installing to SD storage card. Most apps will offer a choice of where to install to, but some publishers will ignore your choice - Thanks TomTom! However, you can often overcome that by manually moving files/folders to SD-card and hacking paths in the registry. If you export those keys, it's a doddle to recreate next time.
By all means test to see if an app will run successfully from SD-card, but there are some apps that don't like being left running from SD when the device powers down. Typically you'll find they've crashed/closed when you turn the device back on, but be aware that you may not realise something is wrong until later. Also remember that WM5 is still new and many programs may not be completely compatible.
Be prepared to spend a couple of weeks (or more) trying different applications, and continually hard-resetting your device, until you've built up your desired suite of apps. Most apps are available on a 10 to 30-day trial period, so take advantage of that. When you're ready, perform a fresh install of everything, preferably noting down the order of install. If your chosen backup program allows it, take stage backups so that you can always return to a specific point.
With the Universal & WM5 there's less of an advantage in putting everything in SD-card, since you can't move the split between program and device storage. However, I tend to put as much as I can in SD-card so that't there's less to lose and recover when I hard-reset the beast.
Thanks guys.
Worked great.

How to use the space in the Extended ROM?

Hi all,
I know that the Extended ROM for the HTC Universal can be "unlocked" so we can move files in and out and delete files in the Extended ROM, but can we actually convert the Extended ROM space in usable space?
Either by:
1) Resizing the Extended ROM and increasing the default ROM size.
OR
2) Installing programs directly into the Extended ROM itself and running it off from there without any problems.
Many thanks!
Hi there,
1.) nope, is not possible - size is fix for default ROM and extended ROM
2.) yup, works fine - instead of just installing to main memory or storage card you then have a third option usually called 'storage', so you have 10 MB more to install programs to.
Happy installing
Pat
Thought I read somewhere in this forum about the extended rom would slow the Jasjar down.
Is it true? I would love to get the 10Mb but hate to see it slow down again...
Based on what I know, it is TRUE that we can unlock the ExtROM, BUT we cannot use that free memory yet, as of now. That is why even if you delete the ExtROM you would not see an increase in your UNIVERSAL's memory. The only good thing with unlocking the Ext ROM in the UNIVERSAL is so we can customize the Ext ROM to our liking. It will not act the same as the built-in memory. You can't store and run applications from them. This is in the UNIVERSAL, please correct me if I am wrong. BUZZ and the others are still working on how to merge the freed-up memory on the Ext ROM so that we can use it.
i have apps installed into my extended rom and it works fine, i have some games and tcpmp in there, no issues whatso ever.
Carnivor said:
i have apps installed into my extended rom and it works fine, i have some games and tcpmp in there, no issues whatso ever.
Click to expand...
Click to collapse
WOW, how did you do it? How did you install apps in there?
copy cabs to sd, run them, choose extendedrom as the location, job done,
using buzz ext rom unlock and the reg keys to make it visible in the file system,
I agree with Carnivor - everything I installed on Extended ROM works fine.
I only faced performance issues when installing applications on storage card.
If Stanip read somewhere, 'extended rom would slow down Jasjar' -> Maybe the meaning was, that your Jasjar might be slow IF you did not install the software which came in the extended rom.
In my case I installed the software from extended rom (which is done automatically when first time staring the device), then moved all extended memory content to my storage card and enjoyed the 10 MB extra space to install programs.
Carnivor said:
copy cabs to sd, run them, choose extendedrom as the location, job done,
using buzz ext rom unlock and the reg keys to make it visible in the file system,
Click to expand...
Click to collapse
Thanks, I guess I can try it the next time I perform a hard reset. What are your apps installed in the extension ROM. You mentioned that not all of them run smoothly from there?
Another question please, if I do install apps in the Ext ROM after running BUZZ unlocker and the registry tweak, does this mean the installed application survives a hard reset because it is now installed in the Ext ROM?
that is a good question, i imagine all will stay resident, but be hidden only needing the reg changes to make it visible again,
i dont really know, just assuming
Carnivor said:
that is a good question, i imagine all will stay resident, but be hidden only needing the reg changes to make it visible again,
i dont really know, just assuming
Click to expand...
Click to collapse
Thanks. I guess I'll try it now. This is the only thing I hate, another hard reset. Why didn't I read this thread sooner. AHhhhhhhhh!
I'm running in Extended_Rom all pluiggins that used "today". I'm running this for weeks and goes perfectly.
If you want see applications, goes to my blog (in my sign) to see it. (Sorry, only in spanish)
Regards.
Sagit said:
I'm running in Extended_Rom all pluiggins that used "today". I'm running this for weeks and goes perfectly.
If you want see applications, goes to my blog (in my sign) to see it. (Sorry, only in spanish)
Regards.
Click to expand...
Click to collapse
I don't see clear advantages installing on the extended rom except if you try to install more programs that the limit of the memory for programs, is it ok?
Thanks for quick help guys. Just a few more quick questions.
- Where did I find the registry hack to make the Extended ROM visible? I take it that it will make it visible even on the normal File Explorer and Resco Explorer?
- Will existing backup programs backup/image the data on the Extended ROM?
beginner said:
Sagit said:
I'm running in Extended_Rom all pluiggins that used "today". I'm running this for weeks and goes perfectly.
If you want see applications, goes to my blog (in my sign) to see it. (Sorry, only in spanish)
Regards.
Click to expand...
Click to collapse
I don't see clear advantages installing on the extended rom except if you try to install more programs that the limit of the memory for programs, is it ok?
Click to expand...
Click to collapse
Also to leave more memory for exec programs and leave it running in background.
Regards
Can anyone confirm whether ext Rom is still available when battery becomes low?
Hey Ever1
just a quick question when you make the extended rom visible and install a software to run from the extended rom do you hidden the extended rom again or leave it visible.
If you leave it visible can you tell me how does the pda see the storage card has storage card or as storage card2.
Thank you
Gigino
i called my extended_rom ExtendedRom, else if you dont rename it you end up messy,
I leave it visible, it shows up in system stats that way
it shows up in resco as a chip based storage similar icon to the storage memory, but instead of the pda in the background behind the chip it has a folder behind the chip
I don't know how many times I wrote to this forum:
"DON'T INSTALL AND RUN APPLICATIONS FROM EXTENDED ROM"
because you can damage it. use storage card if you need more space.

Big Hack help required

I did the Big Hack successfully and gained 27 mb of space on my O2 mini (I was a happy man). Prior to this, at the time of Big Hack I stored a copy of my original rom and my extended rom.
Subsequently, in about 2 weeks time I accidentally deleted some key files while using SK Tools. Due to this the ‘close button’ at the top corner was not visible even after soft reset. The “running programs” application was also missing. Because of this I did a hard reset.
When I tried to load programs into the new storage gained, I found that the storage area is full (total storage memory 26.72 MB, free 0.00 MB. No programs are being written on to this area. I did another hard reset. Still no luck. My active sync is working fine with contacts, calendar etc. getting synced very fine. Only, I cannot install programs to my new big storage area as it shows the full area as full.
Total Main Memory is - 57.41
Storage Program
Allocated 24.39 MB Allocated 33.02 MB
In use 2.08 MB In use 10.63 MB
Free 22.31MB Free 22.39 MB
Please help me. What should I do ? Do I need to visit the Service Centre in Mumbai and ask them to restore my device back to the level at which I purchased it ? Do I flash the BIG ROM once again ? Do I flash the saved, original RoM. Somehow, when I try to flash in boot loader, the screen only shows “Serial 1.0”, but it is not prompting me to Press power to flash.
sorry, im not to good wid my magician, how do i do a big hack, and what does it do?
Galahad: I would suggest re-flashing with your bigstorage'd ROM. That should re-partition everything hopefully back to bigstorage status. If that doesn't work, reflash with a normal rom, and then start from scratch.
Mark - I presume by "Big Hack" Galahad means the BigStorage hack, and not just playing with his dangly bits. Have a look on the wiki and various threads. Olt's guide here is a good one:
http://forum.xda-developers.com/viewtopic.php?t=37914&highlight=bigstorage
and this is my preferred technique:
http://forum.xda-developers.com/vie...t=0&postdays=0&postorder=asc&highlight=bigrom
What this does is:
by default the Magician is set up to have a "storage" area for user use of about 7mb, and an "extended" area that we can really use, containing a bunch of operator stuff that you might or might not need.
The hack turns the extended area into storage, so you get 27mb, to do with as you please. It's well worth doing if you use a wifi card for example, but if you have a large sd card anyway, and never remove it, you're not losing much.
V
Vijay thanks for your reply and notes. I have visited your links and taken hard copies for Note reference.
I did a romupdate and thru that I tricked my device to prompt me to flash my SD Card with the saved Big Rom. Once everything was done I got my 27mb space. I notes that it already had 5 mb written. I ignored that and went on to reinstall all my programs to this area.
One more help that I need [don'nt know if I should start a new thread] is how to get to install the application "O2 connect". I installed individual cab files from the saved EXT ROM. After installing 4 to 5 O2 connect cab files whenever I click on O2 connect I still get the message "O2 connect can only run on O2 devices"
The links that you gave me "how do I search for these links"? I do not get the search results for what I want to search in the search dialog box.
Galahad: it's not a piece of software I've ever used, but you have to remember to search for the cracked version. Have you tried the ftp? It's likely to be on there. However, many people seem to suggest it's not very good... I reserve judgement!
Remember to formulate your searches with correct boolean terms etc, it does work if you know what you're looking for and are very careful...
V
These are the files i used to get the o2 connect to work.
Thanks buddies for the replies and the tips.
Nash: I read your post. Did you mean to put a link for me to look up the files that you talked about ? Cause I don't see any files. Maybe I am missing something :?
Buddy these are CAB files in a RaR zipped
Tried using the individual cab files in the RAR file. Installed the same. It did not help me one bit. Got the same error "O2 connect is meant to work with O2 devices only"
I guess if I need the latest ROM I will pickup the same from the XDA forum.

How to remove saftware installed by default.

Hi. How do i remove installed software that i automatically installed when i flash the original att htc rom for the 8525. I want to remove office, and install the cabs. basically i want to free up room and place everything on a sd card. also i don't want to touch or replace the original rom core system. Thank you in advance for your help. genek
Well I appreciate you do not want to change ROM, but essentially what you are wanting to do is exactly what a customised light ROM does.
However, what you can try is to do a hard reset. When the screen comes up saying that it is installing provider customisation, you put the stylus in the reset hole. This effectively stops the installation of the ROMs customised programmes.
Now all you have to do is find cabs of the programmes you want.
Of course the essentials of the programmes are still on your device taking up some space, but not installed.
You might want to also investigate "extended ROM" use the search facility.
Also check the differences between program memory and storage memory all previously discussed here.
Mike
thank you for your reply. I will look around and see what I can find. Thanx for pointing me in the right direction.

[APP] Microsoft Net Framework 3.5 .CAB

Dear friends,
due to a lot of requests regarding Microsoft Net Framework 3.5 in .CAB format,I will now try to help.
Although Net Framework 3.5 can be found elsewhere on this wonderful forum,the procedure for installation is not understandable for non experienced users. Many TP2 users contacted me and asked what to do and how to install this application,because there is no .CAB file on Microsoft Support web page.
Therefore,I will give my small contribution to all TP2 users,so everybody can install this important component the easiest way. Most of the applications for TP2 requires this version of Framework,WM 6.5 ROMs especially.
Moderators,please make this sticky if you agree,because there is no .CAB version of Net Framework 3.5 in Rhodium section.
Also,a mirror link for Net Framework 3.5 is also available
http://www.megaupload.com/?d=YXT2IFVL
http://rapidshare.de/files/39254419/NETCFv35.wm.armv4i.cab.html
Instructions:
Simply download the file to your PC,and then transfer it to your Memory Card. However,it is recommended for this file to be installed in Phone Memory.
Hope being helpful,
regards,
Alex.
Thanks for your efforts, Alex.
I have a problem when trying to install. I don't have access right now but I get an error message. Something about running out of memory. Close programs and try again. Any ideas?
Yeah, close programs!
Try installing after a fresh reboot. First, do you have any memory to accommodate the program on your device?
Try to close or remove some programs
kimtyson said:
Thanks for your efforts, Alex.
I have a problem when trying to install. I don't have access right now but I get an error message. Something about running out of memory. Close programs and try again. Any ideas?
Click to expand...
Click to collapse
Dear friend,
you should find out how much memory remains on your phone...
Net Framework 3.5 takes about 6.5 MB of storage....why did you fill the entire device memory at the first place?!
Anyway,try that and let me know. I hope you will make it.
You would be waisting very precious space on your phone if you install this to your main phone memory. This can be installed to your SD card with no problems and no performance issues. I have been using it from my SD for nearly a year with no problems at all.
Hi this may be a dumb question. and im obviously a newbie but what does this program do exactly?
jrip777 said:
Hi this may be a dumb question. and im obviously a newbie but what does this program do exactly?
Click to expand...
Click to collapse
It provides a framework for programs to run on your mobile device. Many newer apps rely on this version to be able to run properly. I strongly suggest that you use it because you will find that lots of the stuff here on the forum will not run without it. Install to your memory card though or you will loose a hell of a lot of space. Just remember that if you remove your memory card you also remove any programs on it.
Location storage
pablo11 said:
You would be waisting very precious space on your phone if you install this to your main phone memory. This can be installed to your SD card with no problems and no performance issues. I have been using it from my SD for nearly a year with no problems at all.
Click to expand...
Click to collapse
I am aware of that,of course,but due to frequent Memory Card removal,for many purposes,I did not want to interrupt Framework 3.5 from operating fully. If it is installed on Memory Card as you did,you will interrupt NF 3.5,and disable its function every time when you remove the card.And that is not useful. Net Framework 3.5 is supposed to operate constantly on the device.
An it takes only about 6 MB of storage,so it is still plenty left,right?
aleksandar0475 said:
I am aware of that,of course,but due to frequent Memory Card removal,for many purposes,I did not want to interrupt Framework 3.5 from operating fully. If it is installed on Memory Card as you did,you will interrupt NF 3.5,and disable its function every time when you remove the card.And that is not useful. Net Framework 3.5 is supposed to operate constantly on the device.
An it takes only about 6 MB of storage,so it is still plenty left,right?
Click to expand...
Click to collapse
I never remove my card and no, I think you will find that 6mb of space on these phones internal memory is like gold dust. After a while you will know what I mean. Please dont be offended by what I am saying, I'm just giving some advice if you want it. It's great that you have brought this to peoples attention and they will find it very useful
It is the matter of choice.
Well,dear friend,of course I am not offended,God forbid.
I took your advice,but Net Framework 3.5 is the only program I installed in the phone memory. Everything else is on my card,and you are right about saving space in the phone. I just said,if someone is removing memory card frequently,in that case,I think it is maybe better to install this important component in phone memory.
However,the most important thing is that our users can download this file in .CAB. Location of the file itself,is up to users choice,right?
Take care fellow.

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