Although everyone (if not most of us) by now has known that the HP rw6828 is a rebadged XDA ATOM. Apparently, this device, though slower than our current AKU3.3 ROMs seem to have a newer set of device drivers.
These device drivers are essential in the upgrade of our ROMs. Should we wish to port WM6 into our Atom, we will need the most up to date device drivers.
Unfortunately, we couldn't hack the lock on HP Official ROM. So, we though that if some generous soul with access to an HP rw6828 can dump the ROM from the device to an SD Card. This would be a lot of help!!!
Also, if someone knows how to decrypt the official ROM... this would even be better!
Jiggs
I Want Use Atom Rom For My Rx6828, Hp No Rom Update!!!! Angry!!!!!!
My Rx6828 Use Aku 2.2 Only!!!!!!! Now Is 3.3 Or 3.5 Now!!!
Who Can Help Me!!
Thanks
tiveyau said:
I Want Use Atom Rom For My Rx6828, Hp No Rom Update!!!! Angry!!!!!!
My Rx6828 Use Aku 2.2 Only!!!!!!! Now Is 3.3 Or 3.5 Now!!!
Who Can Help Me!!
Thanks
Click to expand...
Click to collapse
this is not possible because HP has placed a lock on you RUU. If we try to trick it to use Atom bootloader, it will check CRC. Are you willing to try??? I will make an ATOM bootloader for your HP. BUT there is a big RISK on this.
Jiggs
How To Do It?
Let Me Try!
jiggs said:
Although everyone (if not most of us) by now has known that the HP rw6828 is a rebadged XDA ATOM. Apparently, this device, though slower than our current AKU3.3 ROMs seem to have a newer set of device drivers.
These device drivers are essential in the upgrade of our ROMs. Should we wish to port WM6 into our Atom, we will need the most up to date device drivers.
Unfortunately, we couldn't hack the lock on HP Official ROM. So, we though that if some generous soul with access to an HP rw6828 can dump the ROM from the device to an SD Card. This would be a lot of help!!!
Also, if someone knows how to decrypt the official ROM... this would even be better!
Jiggs
Click to expand...
Click to collapse
How to dump the Rom to SD Card. Can you guide me thru?
pprakash said:
How to dump the Rom to SD Card. Can you guide me thru?
Click to expand...
Click to collapse
search xda-developers for tool: grab_it_64 by buzz_lightyear
BTW, homer285 has already given me the ROM dump. Am now working on it
Jiggs
tiveyau said:
How To Do It?
Let Me Try!
Click to expand...
Click to collapse
give me a couple of days. I need to work on it. The Atom has an extended partition unlike the HP which has NOT. There are applications that need to be migrated to work on your device IF the bootloader that I am going to prepare for you will work.
Just keep posted on this thread.
Jiggs
PS: there is already a AKU2.6 for the HP in the official website. You can try that while waiting.
@jiggs
anything i can do to help?
-=[serialzs]=-
serialzs said:
@jiggs
anything i can do to help?
-=[serialzs]=-
Click to expand...
Click to collapse
I'm still testing the hp kernel with our device (fingers crossed)
Keeping the fingures crossed Jiggs. Hoping to see an Updated ROM soon
Fingers Crossed...
Cant wait... Hope all goes well.
hi all
i can dump Titanium version 2.6aku,let me know.
good work jiggs
testing
Has this got to testing yet and if so hows it all going. Have problems with my rw6828 not connecting to certain Symbol access points seems this is a known issuse between WM5 and Symbol
Wanting to test another image for it to see how i get on.
rx6828 wait wait wait atom rom
hope my rx6828 can use atom exec rom.....
if can use atom life wm6 is bonus!!!!
wait wait wait
reply
But waiting takes so long
I would say there seems to be some misunderstanding within the HP community..... The idea of hacking the HP rom was infact not to benefit any HP user, rather to benefit the Atom with the latest device drivers in hope of using these drivers within the WM6 or Crossbow upgrade. However it seems HP device drivers cannot be used for the Atom (so far anyway) therefore I seriously doubt any cooked or custom rom for HP, unless jiggs can somehow swing it almost blindfolded as he doesnt use the HP.
jiggs said:
this is not possible because HP has placed a lock on you RUU. If we try to trick it to use Atom bootloader, it will check CRC. Are you willing to try??? I will make an ATOM bootloader for your HP. BUT there is a big RISK on this.
Jiggs
Click to expand...
Click to collapse
What is RUU?
Since HP rw6828 and Atom is identical in hardware, is it possible to erase the whole rw6828 ROM and replace it with Atom ROM? What's preventing it? Anyway to hack this protection?
capfelix said:
What is RUU?
Since HP rw6828 and Atom is identical in hardware, is it possible to erase the whole rw6828 ROM and replace it with Atom ROM? What's preventing it? Anyway to hack this protection?
Click to expand...
Click to collapse
RUU- Rom Upgrade Utility
The bootloaders for Atom and HP is not identical. You need the Upgrade/Update Utility to put the ROM into your device. BUT, the RUU in hp checks each file component (radio, ROM, bootloader update, etc.) prior to flashing it to the device. Unlike the Atom DSUU, which checks only the filename and flashes it to the device.
To hack it is to unsign it. Well, someone has to do it. I can't.
jiggs
another way to get HP's firmwire is dumping whole ROM using pmemdump from itsutils
jiggs said:
RUU- Rom Upgrade Utility
The bootloaders for Atom and HP is not identical. You need the Upgrade/Update Utility to put the ROM into your device. BUT, the RUU in hp checks each file component (radio, ROM, bootloader update, etc.) prior to flashing it to the device. Unlike the Atom DSUU, which checks only the filename and flashes it to the device.
To hack it is to unsign it. Well, someone has to do it. I can't.
Click to expand...
Click to collapse
Are you saying your plan for hacking the rw6828 for use with XDA Atom upgrade stop here?
Hi! im new to this and I havn't tried to upgrade any ROM for my atom except for the ROM in the o2 website which is the 20060426B1WWE. I have read in the forums that there are a lot of ROM's available for upgrade and as far as I got it right, the AKU 3.3.3 is the final ROM and is stable for the WM5 platform? (kindly correct me if im wrong.) I want to know what is the difference between the AKU 3.3.3 and 20060426B1WWE ROM. Hows is the upgrade process? is it the same? I just download the ROM, run the .EXE file and wait till the upgrade is finished? Would love to know your inputs. tnx!
brian_2cool4u said:
Hi! im new to this and I havn't tried to upgrade any ROM for my atom except for the ROM in the o2 website which is the 20060426B1WWE. I have read in the forums that there are a lot of ROM's available for upgrade and as far as I got it right, the AKU 3.3.3 is the final ROM and is stable for the WM5 platform? (kindly correct me if im wrong.) I want to know what is the difference between the AKU 3.3.3 and 20060426B1WWE ROM. Hows is the upgrade process? is it the same? I just download the ROM, run the .EXE file and wait till the upgrade is finished? Would love to know your inputs. tnx!
Click to expand...
Click to collapse
brian_2cool4u please search the forums first instead of starting a new thread. You can read all about Atom upgrading in following http://forum.xda-developers.com/showthread.php?t=332692
Hi All,
a while ago I updated my Ipaq 6815 to WM6 using the NHOCBANME ROM 1.12WWE 1.00.01 BL
I'd like to flash back to the original WM5 ROM that came with the 6815. I have obtained the std ROM from the HP site but can't flash back as it tells me the ROM is incompatible.
So, does anyone know how I can persuade it to flash back or force the WM5 ROM back over the top?
Many Thanks
Andy
It seems we have all the same problem...
mrdjtoto said:
It seems we have all the same problem...
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=481270
question, is there i difference between the rw6815 and the atom roms? i have a 6815, can i just flash any wm 6.1 atom rom on it. i assume the 6818 roms will not work on the 6815, but which one is the atom? or are all the cooked roms interchangeable, thus will work on atoms, 6815, 6828?
dennisv9 said:
question, is there i difference between the rw6815 and the atom roms?
Click to expand...
Click to collapse
yes. actually they have the same hardware, but different vendor makes the rom need porting.
dennisv9 said:
i have a 6815, can i just flash any wm 6.1 atom rom on it.
Click to expand...
Click to collapse
no
dennisv9 said:
i assume the 6818 roms will not work on the 6815, but which one is the atom? or are all the cooked roms interchangeable, thus will work on atoms, 6815, 6828?
Click to expand...
Click to collapse
as far as i know there is NO interchangeable ROM between those device
please help me...i upgrade to this ROM
ATOM & ATOM PURE ROM WM6.5
CE OS 5.2.21234 Build 21234.5.0.1 Khoa_Ha
...but when i tried to downgrade to older versions error just pop out and cannot proceed...
i tried to flash it to my sd card but still it doesn't downgrade to older version.
please do something about this...o try this if it work or not..PLEASE HELP..i've tried everything doing those steps in this thread but still doesn't work...
PlEaSE Help...thank you
here's the link to ATOM & ATOM PURE ROM WM6.5 CE OS 5.2.21234 Build 21234.5.0.1 Khoa_Ha:
http://pdaviet.net/showthread.php?t=56876&page=1
shipuuden said:
please help me...i upgrade to this ROM
ATOM & ATOM PURE ROM WM6.5
CE OS 5.2.21234 Build 21234.5.0.1 Khoa_Ha
...but when i tried to downgrade to older versions error just pop out and cannot proceed...
i tried to flash it to my sd card but still it doesn't downgrade to older version.
please do something about this...o try this if it work or not..PLEASE HELP..i've tried everything doing those steps in this thread but still doesn't work...
PlEaSE Help...thank you
here's the link to ATOM & ATOM PURE ROM WM6.5 CE OS 5.2.21234 Build 21234.5.0.1 Khoa_Ha:
http://pdaviet.net/showthread.php?t=56876&page=1
Click to expand...
Click to collapse
Take out Device Update Utility from this rom then put in Temp folder in Widnows with ROM that u want to flash back (example 6.1 file)
Run Device Update Utility i will take ROM 6.1 to flash on ur device!
Cheer
you can try this step
download last official rom from o2 (WM5)...
remove sdcard from device
press reset + camera button (bootloader mode)
connect device to usb
run DSUU from official rom O2..wait until finish
this methode work for me...when downgrade XDA Atom to WM5
Tell u a better way. Start flashing with any WM6.5 rom u got for atom. Just when the new rom loading has begun(few percentage marks), pull out the wire. The updating will stop but your phone will remain in update utility mode (even after restarting) . Now flash with any older version of rom u have. it will work. Trust me. i did the same when i was stuck in the same. Learned from trial and error. It is very tough to brick a phone. Anyone who actually bricks a phone has to be a world renowned supreme certified idiot.