Does this help:
https://forums.lenovo.com/t5/ThinkPa...t/td-p/1615358
Hi Guys, I have just made a CD and thumbdrive of Knoppix 7.7.1 The usb drive works on all of my machines, 2x laptops and one desktop but not on the Lenovo Laptop. It is strange because I can see it and point to it but after about 5-10 seconds into the boot it freezes. Also the Laptop will let me boot from the CD I made so it does not seem to be a Linux issue.
Any ideas out there.
Does this help:
https://forums.lenovo.com/t5/ThinkPa...t/td-p/1615358
OEM Keyboard for IBM Lenovo N100/N200 3000 series 39T7385 BCF-84US 25-007696
$14.50
OEM IBM Lenovo ThinkPad T20 T21 T22 T23 T24 02K6620 02K6626
$24.99
VINTAGE OEM IBM Three-Button ScrollPoint Optical USB Mouse (P/N:24P0494)-Grade B
$13.45
NEW / OEM IBM Lenovo Thinkpad X230 Tablet Keyboard Bezel 04W6808
$15.00
Vintage Apple OEM - IBM WDS-L160 50-Pin SCSI HDD 160MB, Powers On
$29.99
OEM IBM Lenovo 16V Adapter for Laptop Thinkpad 240 385 390 560 600 765 770 n/PC
$21.99
IBM Model M Keyboard Flipper and Buckling Spring - Set of 5 - Genuine OEM
$3.49
Genuine OEM IBM Model M2 Keycaps for Missing "Clicky" Keyboard-Keys and springs.
$3.00
IBM Aptiva 2138-E96 3dfx Voodoo 3, Intel 440 Chipset, SB16, SBLive, W98SE OEM.
$695.00
OEM US Keyboard for Lenovo IBM Thinkpad E575 E570 E570C 01AX160 01AX200 01AX120
$19.94