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
ASUS H110M-R Motherboard Intel 6th/7th Gen LGA1151 DDR4 Micro-ATX i/o shield
$42.00
MSI B450M-A PRO MAX II AM4 AMD B450 SATA 6Gb/s Micro ATX Motherboard
$69.99
ASROCK Micro ATX Motherboard B250M PRO4 Chipset Intel 250, DDR4, LGA 1151
$64.99
Asrock Z390 Phantom Gaming 4S/AC Wifi 8th/9th Gen Intel 1151 Motherboard Bulk
$99.00
MSI MAG Z590 TOMAHAWK WIFI Intel LGA1200 PCIE 4.0 WiFi 6E ATX Motherboard
$119.99
Gigabyte Ultra Durable B550 GAMING X V2 Desktop Motherboard
$99.99
ASUS H110M-C LGA 1151 DDR4 SDRAM MSIP-REM-MSQ-H110M-C Desktop Motherboard
$43.95
MSI A520M-A PRO AM4 AMD A520 USB3.2 Gen1 Micro-ATX Motherboard
$59.99
Asus X99-A II Foxconn LGA2011 ATX Motherboard - Motherboard Only
$112.50
GIGABYTE MB10-Datto Motherboard Xeon D-1521- SR2DF 2.40 GHz- Open Box
$121.50