I just upgraded from 64 bit Vista Home Premium to 64 bit 7 Ultimate (I know all about clean installs versus upgrades and chose to upgrade to avoid having to re-install all my programs/settings...maybe my problem? I'm not ready to bag the upgrade yet) and now I am having USB device issues. I have spent hours looking at many posts and it would seem I am not alone but I have not found a conclusive solution.
My external HD, 160BG iPod Classic and Sony digital camera all are having fits now. Interestingly enough my HP Photosmart 2610xi printer and wireless mouse/keyboard (both USB devices) are working flawlessly. If I am coming off of clean boot up I can plug any of the offending devices in and get them to connect and start working as they should (all drivers are updated and fine). They work for a short period of time (less than five minutes) and then they stall/freeze/don't work right. The ipod freezes right in the middle of syncing, the camera will find pictures but if I start to transfer or work with them it feezez uo and the HD has similar access issues. After the freeze if I try to reconnect the devices I get "USB device not recognized errors" and device manager shows exclamation marks where the device is plugged in. If I manually disconnect the items and reboot the computer I can reconnect the items OK but get the same symptoms all over again.
I have read about flashing the Asus motherboard (P5N73-AM) BIOS, Updating the NVidia chipset drivers, turning off the "USB selective suspend feature", etc. etc. I am reluctant to just keep shooting in the dark and this is driving me bonkers. everything else about my Win 7 experience is positive.
Any SPECIFIC help from the masses? MUCH obliged!!
My external HD, 160BG iPod Classic and Sony digital camera all are having fits now. Interestingly enough my HP Photosmart 2610xi printer and wireless mouse/keyboard (both USB devices) are working flawlessly. If I am coming off of clean boot up I can plug any of the offending devices in and get them to connect and start working as they should (all drivers are updated and fine). They work for a short period of time (less than five minutes) and then they stall/freeze/don't work right. The ipod freezes right in the middle of syncing, the camera will find pictures but if I start to transfer or work with them it feezez uo and the HD has similar access issues. After the freeze if I try to reconnect the devices I get "USB device not recognized errors" and device manager shows exclamation marks where the device is plugged in. If I manually disconnect the items and reboot the computer I can reconnect the items OK but get the same symptoms all over again.
I have read about flashing the Asus motherboard (P5N73-AM) BIOS, Updating the NVidia chipset drivers, turning off the "USB selective suspend feature", etc. etc. I am reluctant to just keep shooting in the dark and this is driving me bonkers. everything else about my Win 7 experience is positive.
Any SPECIFIC help from the masses? MUCH obliged!!
My Computer
At a glance
7 Ultimate 64 bitIntel socket 775 for Intel Core 2 Quad2 X DIMM 4GB DDR2EVGA e-GeForce 8400 GS
- Computer Manufacturer/Model Number
- ZT Affinity 7264XI-37 Q9300
- OS
- 7 Ultimate 64 bit
- CPU
- Intel socket 775 for Intel Core 2 Quad
- Motherboard
- Asus P5N73-AM
- Memory
- 2 X DIMM 4GB DDR2
- Graphics Card(s)
- EVGA e-GeForce 8400 GS
- Sound Card
- Integrated VIA VT1708B 8 channel high definition codec
- Monitor(s) Displays
- Dell S2409W Widescreen
- Hard Drives
- 1 TB