08-19-2012 08:31 AM - edited 08-19-2012 01:11 PM
When I installed system Windows 7 64bit everything worked but It started after 3 days, I updated bios from 1.3 to 1.6 and I think after bios update it started. My webcam works partially. I hear randomly hardware disconnected sounds (only disconnected0), the I downloaded software usbdeview and find which device continuosly disconnects and It's USB Composite Device (USB\VID_04F2&PID_B307\0x0001, Port_#0003.Hub_#000
LCD: I am not sure if It's normal but when I try this lcd test http://www.lagom.nl/lcd-test/black.php I see almost all gray colors looks like noise (you can see animated Temporal dithering image on that site) and it's in all system but on external it works without any problems.
Also installed official webcam driver and uninstalled and now I can reinstall official driver.
Thanks in advance
BTW: Is it possible to downgrade bios to original 1.3, I want to check If it is bios related problem.
Check attachment for that device (webcam):
08-19-2012 03:17 PM - edited 08-20-2012 11:26 AM
Ok, Webcam problem looks like fixed (It was some SW/driver conflict). I've used tool USBDeview and removed duplicated USB Video Device which had vendor id 04f2 which is chicony = webcam (don't know why 2x times installed) and then restarted my laptop and webcam was reinstalled. I believe It works now.
EDIT: No, this doesn't work
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