HTC P3300 can´t connect with ActiveSync

[ypsilonq]

I cannot switch on my device. When I tried hard reset it stucks at bootloader. so tried to enter boot mode (red green blue screen) and reinstal rom. it starts and look it works properly but instalation of new room is not completed (error 270). have read simmilar topics in forums and it seems it´s because device is not connected with activesync. any ideas how to fix? please don´t say I have a brick

[skg77]

Use the original cable supplied by HTC. There seems to be an issue with other cables.

sanjeev

[rgr81]

Are your really using ActiveSync or Mobile Device Center?
In bootloader mode when connected via USB, can you read "USB" on the Bottom of the Display?

[ypsilonq]

to both questions I can say yes. but nothing happens. it seem pc doesn´t recognize device.

[Zecanilis]

to both questions I can say yes. but nothing happens. it seem pc doesn´t recognize device.


Opens activesync at the PDA and the go to connections settings. (menu->connections).
See if USB connection is selected there.
Cheers

[ypsilonq]

thank you. I tried what you suggest but no change :-(

[y_bother]

is the error you got when flashing the original HTC ROM?

if not download it from the official HTC site and then flash it using SD card flash (for more info about see the wiki (http://wiki.xda-developers.com/index.php?pagename=Artemis_SD_Card_Flashing))

[ypsilonq]

I find original rom (t-mobile) and followed instructions from link provided by y_bother. big thanks !!!