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
Dell PowerEdge R640 NVMe Server 2.10Ghz 8-Core 96GB 10x 1.6TB NVMe SSD HBA330
$3133.65
DELL OPTIPLEX 3080 | INTEL CORE I5-10500 3.10GHZ | 500GB | 8GB RAM | NO OS
$159.99
Dell Desktop Computer 16GB RAM 512GB SSD Intel Core i5 8th Gen. Windows 11 Pro
$250.00
Intel - Core i7-13700K 13th Gen 16 cores 8 P-cores + 8 E-cores 30M Cache, 3.4...
$364.99
Intel - Core i9-13900K 13th Gen 24 cores 8 P-cores + 16 E-cores 36M Cache, 3 ...
$519.99
Intel - Core i7-12700K Desktop Processor 12 (8P+4E) Cores up to 5.0 GHz Unloc...
$242.99
AMD Ryzen™ 7 5700X 8-Core, 16-Thread Unlocked Desktop Processor
$163.00
Intel Xeon E5-2667 V2 LGA 2011 3.3GHz 8 Core 130W 25MB 8GT/s CPU Processor
$24.00
Apple iMac 24" (256GB SSD, M1, 8GB, 8-Core GPU) Yellow - MGPF3LL/A - LOCKED
$450.00
Intel Core i9-13900K Raptor Lake 24-Core (8P+16E) Desktop Processor CPU
$499.00