My laptop lenovo BIOS is corrupted and unusable. This BIOS boots on my Lenovo, but shows some errors on the screen: Does anyone know how I can fix it? I don’t have the original BIOS dump, only some data in TXT format.
post data when laptop are ok:
System:
Host: mint Kernel: 6.5.0-14-generic x86_64 bits: 64 Desktop: Cinnamon 6.0.4
Distro: Linux Mint 21.3 Virginia
Machine:
Type: Laptop System: LENOVO product: 20KQS00100 v: ThinkPad E480
serial: PF1111DD
Mobo: LENOVO model: 20KQS00100 v: SDK0L77769 WIN serial: L1HF7CB008A
UEFI: LENOVO v: R0PET63W (1.40 ) date: 01/03/2020
CPU:
Info: quad core model: Intel Core i7-8550U bits: 64 type: MT MCP cache:
L2: 1024 KiB
Speed (MHz): avg: 697 min/max: 400/4000 cores: 1: 800 2: 800 3: 400
4: 800 5: 1178 6: 800 7: 400 8: 400
Graphics:
Device-1: Intel UHD Graphics 620 driver: i915 v: kernel
Device-2: AMD Lexa PRO [Radeon 540/540X/550/550X / RX 540X/550/550X]
driver: amdgpu v: kernel
Device-3: Acer SunplusIT Integrated Camera type: USB driver: uvcvideo
Display: server: X.Org v: 1.21.1.4 driver: X:
loaded: amdgpu,ati,modesetting unloaded: fbdev,vesa gpu: i915
resolution: 1920x1080~60Hz
OpenGL: renderer: Mesa Intel UHD Graphics 620 (KBL GT2)
v: 4.6 Mesa 23.0.4-0ubuntu1~22.04.1
Audio:
Device-1: Intel Sunrise Point-LP HD Audio driver: snd_hda_intel
Sound Server-1: ALSA v: k6.5.0-14-generic running: yes
Sound Server-2: PulseAudio v: 15.99.1 running: yes
Sound Server-3: PipeWire v: 0.3.48 running: yes
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
driver: r8169
IF: enp3s0 state: up speed: 1000 Mbps duplex: full mac: 8c:16:45:27:5b:64
