'Unidentified USB Device' in in WM6.1 - General Questions and Answers

hi,
my problem is not HTC related, but is with Windows Mobile 6.1 ...
I would be very grateful for any help on this.
I get an Unidentified USB Device 'nag' screen on every reset and even when coming out of 'sleep' mode, with no devices attached.
This happens when my PDA is in it's cradle, and in my hand !
I can only click 'cancel' and then everything works fine.
I have seached the web, and most advice seems to refer to getting this nag when actually attaching devices, which is not the case with me.
I am convinced this is a registry problem,
and best I could find was to go to the Hkey_local_machine_drivers_usb section and to make changes to the sub keys.
but here is the rub ! ....
I am getting the problem on a Pocket Loox EDA and also own a Eten Glofish X650 which runs fine ...
both are running WM6.1 with exact same software ... and yet the USB sections of both registries are identical !
even more baffling is the fact that the keys/values mention various dll's that simply do not exist on either device !
Completely deleting the keys, inc the 'loadclients' section does not solve it.
andy ideas appreciated,
regards,
Kevin

Related

I think I've killed my o2 mini!! Pls help this poor fool!

OK. The story goes like this....
I recently (about 4 months ago) bought and xda II mini. Love the phone, works(ed) brilliantly. Previously owned and loved an xda II and the mini has not disappointed.
So the phone’s working fine, and I’m bored one day and am cruising through the o2 website. I see there’s a ROM upgrade for the mini (1.11.00 WWE). I download and run the software which works a treat. All was just fine for about 3 days…until last night.
After using it for a voice call I press the power button to put it into sleep mode. The phone freezes. Not thinking this is overly strange I do a soft reset. Not suspecting that all is not well I put the phone down. After about 10 mins, I notice the backlight has gone off but it hasn’t gone to sleep. Strange. I touch the screen. Frozen. A couple more soft resets later I realise that once the backlight goes off OR I press the power button, the phone freezes. So I do a hard reset. Same thing. Uh oh.
I decide to run the ROM upgrade software again hoping this will rectify the problem. It gets worse. There’s no ExtROM on the phone. Now I’m at a loss. What’s gone wrong? What did I do? Why isn’t the ExtROM being installed?
Can anyone please help me install a clean 2003SE WWE for an o2 mini on Optus in Australia, or am I up the proverbial? Any assistance would be greatly appreciated. I’m not keen on sending it to Queensland for repairs.
Cheers, Paul
IMATE JAM is DEAD, does not boot....
I also have a similar problem, the story goes like -
My IMATE JAM was going perfectly fine, it also had the latest WWE ROM, no issues. Now for some reason, I download from www.pocketgear.com and install the trial version of "Pocket Mechanic" which also installs "Pocket Hack Master 2005". While trying out Pocket Mechanic, I use something called "registry cleaner" which is supposed to cleanup any incorrect/unused registry entries. After this I try "Pocket Hack Master 2005" which is a software to test the CPU speeds. As soon as I run this program, the screen freezes and my phone is dead. I try and reboot the device, but it is stuck at the blue boot-up screen. I am unsure whether my PPC died because of registry cleanup or because of "Pocket Hack Master 2005" software.
Anyways, now, I decide to re-install the WWE 1.12 ROM and start using the device. But, no luck, on the PPC - the blue boot-up screen does not go away and on the installer screen - "Checking information on your device... Please wait...." and is stuck.
I think the device is not booting up and hence is being not recognised by the PC as a USB device.
Please help... I am dead...!!!!
I think I've killed my o2 mini!! Pls help this poo
Well, in case anyone's interested. It appears the phone is back to normal. I trawled and trawled through this site and picked up tidbits of information on how to upgrade a ROM. I downloaded 1.12 and tried installing that which worked as badly as everything else I tried.
I decided to install the Asia shipped ROM (1.11), the instigator of all this mess, but via NemesisDE's method on page 4 of the sticky, instead of running the .exe file as per usual. For some reason, it appears to have taken it!!!
Yes, I'm excited. Even though no-one responded to my post, I got the info I needed from this site. Thanks so much to everyone who contributes here. You'd be surprised how some seemingly ridiculous things, help novices like me.
Thanks again!
flat liner...
what's the method? i think i've killed my mini, and desperately needed help... now i can't on my device and can't even go into the bootloader... please help me...

Bricked GPS.

I know this isn't quite the right forum to post stuff about gps navigation systems, but since we have some pretty good embedded systems engineers here i thought i would give it a try.
following problem:
i friend gave me a _really_ no name navigation system (PND) which he bricked because he edited things in the wince registry and accidently made something (don't ask me what) that made the PND crash. since then there is no lifesign of the pnd anymore. When i plug in the device, windows detects an "unknown device" and a red led is on on the device. thats all. There is nothing on the screen. Since the pnd has only two buttons (power and reset) there was not much i could try. i tried "hardresetting" it like i used to do on some htc devices (power and reset at the same time, different intervalls etc.) nothing worked out. i know that if this device would be not such a noname sh*t, it would be probably easy to get an wince image and flash the device via sd card. but since my friend gave me this device for free, i thought i'll try everything i can to get it running again. because the fact that he messed with the os made the pna a brick, a hardware failure can't be it.
some of the things i was wondering:
since it is nevertheless nothing more than just some device with wince, is it possible to somehow access the device to get it up and running again ?
is there a way i can flash the pnd in this state ?
the "red led" reminds me of a bricked qtek 9090 which had the same simptoms. is there maybe some "connection" between this since both are wince devices?
So here is again what i know for sure:
PND gives no lifesigns exept the "red led".
Windows detects an "unknown device".
Battery is fine (opened up pnd, checked voltage, is ok)
PND seems to be a "siemssen 6088" aka "strato 60800" aka somekind of a "malata [unknown model]" aka according to some forums somekind of a navigon devirate.
had wince 5 running.
registry had been messed with, since then dead.
any ideas what can be done?
thanks in advance.

Activesync of Outlook stopped working

For no apparent reason, Activesync (4.5 5096) of Outlook on my TC (standard ROM see below) has stopped working. Outlook email/contacts/diary not getting synced.
After plugging USB in a message says 'Sync cannot be connected succesfully...try again... and run troubleshooting..'. But Activesync/Help/Troubleshooting/Reporting says there is nothing wrong! Indeed, I can still explore TC and card, sync other software (e.g. Media Player, TomTom Home, eWallet etc).
But I can't get in to the ActiveSync/Options menu to check out the relationship. Have soft reset TC, turned off PC firewalls etc, but nothing helps. Little puzzled because it all worked fine for the past 2 months and I wasn't even playing around when it decided not to work!
Any ideas please?
Thanks,
CI
Touch Cruise
ROM vers: 1.25.405.1 WWE
ROM date: 12/11/07
Radion vers: 1.58.21.23
Protocol vers: 25.65.30.04H
had the same problem some time ago. changed the cable and everything was fine.you could also try uninstalling and reinstalling activesync.
Jackster
Thanks. Cable was OK, but uninstall/reinstall of activesync worked. indeed speeded up activesync and fixed a lot of other minor secondary problems while it was at it would recommend it for all every now and then. strikes me that activesync is one of the those bolt-on bits of MS obeseware that needs regular maintenance?
USB Device not recognized
To mark the anniversary of me posting my original message, all of a suddden and for no apparent reason, Activesync has stopped working again. Bizarre
This time its a little different, I don't get anything except a pop message on PC saying 'USB device not recognized: One of the USB devices attached to this computer has malfunctioned, and Windows does not recognize it. For assistance click on this message'. Which of course I di and it didn't help!
So, I've tried
- un-installing/re-installing Activesync 4.5
- rebooting PC and TC umpteen times
- changed USB port/cable
- tick/untick Settings/Connections/USB-to-PC/Enable Advanced network functionality
- putting the kettle on
Nothing is working (Although the cup of tea was nice
Would really appreciate some help please
Thanks
CI
Help! Really desperate on this one. I have been trying to think why this should suddenly happen. Two things possible:
- During my last succesful sync I received and answered a call. Would this damage registers or something?
- I accidently pulled the mini-USB headphone cable a bit while listening toi music. But the sound is still perfectly OK, and I receive power charge via USB even though it won't connect/sync. And like I said, I've swapped cables/ports.
I've Googled this a lot and most people fix by fiddling with stuff I have already done and praying!
Please. Anyone got any ideas before I too start praying!
Thanks
1. No, it should not. Never heard it did.
2. AFAIK, not reason as long as it charges trough USB port.
Try to delete device from Active Sync while device is not connected. You might need to restart PC.
You'll have to set options again when device is recognised.
This is what I have to do often.
Also, check device name on device itself, it tends to change from time to time for no apparent reason (at least to me). If it changes, it causes following problems to me:
1. Active Sync troubles
2. BT connection to car audio stops working.
Hope some of this will help...
BTW... you have WM 6.0 on it? If so, don't upgrade to WM 6.1... IMHO, WM 6.0 is faster than 6.1 and has less problems with Active Sync...
Bodisson,
Thanks for suggestions. Alas, none work
It looks like I am going to have to hard reset and/or burn new ROM. For those of us who don't do this regularly, this can be a nerve racking experience. However, I was perhaps sweating too much about it for a couple of reasons:
- it seems very few people have anything good to say about WM6.1. Until now I have been pretty happy with WM6.0 and have had 14 months of virtually trouble-free use, so maybe I'll just stick with that. I'm not a power-user, so the vast array of cooked ROMs is rather bewildering. Unless one is rock solid and aimed at non-power end-users?
- I thought installing a new ROM without Activesync was impossible, but I see someone has worked a way to do it via the SDHC card. Well done XDA
So, unless anyone has some further ideas I will just hard reset to WM6.0 and hope for the best. I have this terrible feeling though that my mini-USB port is damaged and I'll get the same bubble of doom even after hard reset.
Thanks
Either do a hard reset back to factory (and hope you can re sync all your stuff with the PC),
OR
Re flash the rom to C Shekar's "b" rom. It really is very good, and transforms the phone. In fact, it is so good that I have finally stopped fiddling with my phone! (and I'm a born fiddler!)
It is very good, and works immediately, but you might need to spend time tweaking it - the must is to install the correct radio.
I've done quite a lot of rom upgrading, so am quite comfortable now with the process. If you want to do it and need a hand, let me know.
Have you tried to verify your firewall? Last time I had some Sync problems was just after updating my firewall that changed settings to default, blocking the Polaris-PC communication.
Have tried disabling all firewalls with no luck.
I've hit a brick wall on this one, but am fearful it will be hard to get device back to working order again if I do hard-reset and still can't sync
Suggestions very welcome
Thanks
New_Wizard said:
Have you tried to verify your firewall? Last time I had some Sync problems was just after updating my firewall that changed settings to default, blocking the Polaris-PC communication.
Click to expand...
Click to collapse
OK, I feel for you on this one!
If you don't want to flash to a new rom (or, re flash to your old one), there is a solution but it involves removing and renaming your Outlook.pst file ... the procedure (which is on this site somewhere) seemed fraught with danger, to me, so i preferred to re flash when i had a similar problem.
Before re flashing, if you decide to, you backup your data using PIMBackup - only your contacts and maybe phone call list, not anything specific to the phone's operating system or software.
Re flash, then restore the data.
Then, Active Sync will see the phone as a completely new system.

Route 66 Navigate 7 on WM6.1

Does anyone have R66N7? I seem to have problems with it on all WM6.1 ROMs I have tried. At first I thought it was IPSMS, but now I am not so sure (as it has gone wrong again and I haven't installed IPSMS this time).
It appears to sometimes go wrong after syncing (Active Sync) and lately after using PPCPimBackup to restore files.
The common thing with these three things is Pocket Outlook (Messaging). You can see what happens in my screen shot . R66 still works, but is missing the button/info details as shown. Does anyone have any problem like this, or ideas? The only way I can get R66 back to normal is to hard-reset the device (uninstall/reinstall does not sort it out).
I had R66N7 and it worked perfectly! Now, I am with R66N8 and it works very well as well.. I have tried almost all WM6.1 ROM's here and all them works good with R66
Darn - just the reply I didn't want to hear. Must be my Uni
Nice to know that R66M8 works on Uni though. I may get an upgrade.
Have you a 64MB or 128MB Uni, though?

Bad ROM - various settings not responding and no PC connection

I just traded my X1 for an x7510, but find many of the settings not reacting at all. It's apparently running a version of 6.5
USB to PC does nothing when clicked, along with various other settings such as Device Information and Format Microdrive.
I can't connect to my PC, so I can't even begin to sync or think about updating the ROM to something that might work again.
Does anyone have any useful tips how I could get this thing working again?
Go into bootloader, its camera button and reset. And it will work. Thats the whole points of a hard-spl...Make sure you have the correct drivers in windows.
...
Well, that's such an obvious solution I rightfully feel like a n00b now.
Thanks.

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