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SCSI Port
ervink
Posts: 115
Registered: ‎10-03-2011
Location: Ontario, Canada
0

T40 USB issues

I have been having issues with my T40 for a while, they would cut in & out, not recognize hardware, and get a pop-up saying to use a 2.0 USB port. I reformatted and I still get the pop-up telling me the hardware would perform faster in a 2.0 USB port. What is wrong with my T40s USBs

Lenovo A1-07, T40 Thinkpad, T400 Thinkpad, iPhone 4s
ajkula66
Posts: 7,628
Kudos: 757
Solutions: 800
Registered: ‎11-23-2007
Location: USA
0

Re: T40 USB issues

Your T40 is suffering from a failing SouthBridge chip, a very common problem on these machines.

 

http://forum.thinkpads.com/viewtopic.php?f=2&t=70955

 

Having the chip professionally re-balled is the only option apart from motherboard replacement.

Cheers,

George




In daily use: R60F, R500F, T61, T410

Collecting dust: T60

Enjoying retirement: A31p, T42p,

Non-ThinkPads: Panasonic CF-31 & CF-52, HP 8760W




Starting Thursday, 08/14/2014 I'll be away from the forums until further notice. Please do NOT send private messages since I won't be able to read them. Thank you.
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