Steve Allison Level 3 Expert Answers. New other see details. The bottom line of the story seems to be that if you put something on your USB connection that demands a little more current than the controller chip likes to give which may still be within USB specs According to my install, the files you need are usbehci. Basically, Plug and Play didn’t work at all. I had this problem, and after a bunch of bumping through the service manual tree did you? I had a similar problem with my T42p.
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Apple on the other hand is going to receive a complaint, if anything, to hopefully fix the problem in the future. She does the things you do.
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Have you tried dong an OS re-install with another hard drive? It was no biggie cause I just went out and bought a mouse g51 connected to the USB ports and I could just use that.
Who is online Users browsing this forum: I sent the laptop T41 in using the provided box and got it back in 2 days. Some customer reviews for your reference:. The last solution is the easiest and cheapest by far. Gareth Knight Well both of my usb ports stopped responding again.
One mini-dockwith 1 key, and 1 ac dapter, complete.
After many attempts with alternative suggestions I booted with a Linux server and then saw all USB ports waking up again. ThinkPad X20 – X This is an odd solution but strangely enough it worked for me. I Updated the drivers on the host controllers and that at least gave me my unplug hardware icon back and then I disabled all but the USB 2. Check out these other links here and here. Debbie — sounds like that could work, although not tried it.
USB ports not working in IBM thinkpad R51 series
ThinkPad A20m Very quick turnaround time. Last edited by smugiri on Sat Nov 12, Still fine after a year!
With 2 keys Untested. This convenient and efficient Port Replicator gives you the best of both worlds. On a scale from 1 – 10, with thinnkpad being in new or excellent condition, this item is rated as a7.
Has dvd cd-rw drive. My Logitech revolution mouse and lenovo 1 gig memory key are working properly with no issues yet.
More Print this page Share this page. My computer has been through hell already, I am always impressed with its resilience. The USB ports have stopped working and was told by Lenovo engineer that it is a motherboard problem. So THAT’s where they went! I have had the same problem as everybody else.
New IBM ThinkPad R51 notebook computers for education include a three-year limited warranty
The 2nd pix is for regular ThinkPad X60 X61! On a fresh boot or reboot it would kind of reset itself and work in high speed mode like it is supposed to.
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The bottom line of the story seems to be that if you put something on your USB connection that demands a little more current than the controller chip likes to give which may still be within USB specs