Update README.md

updated custom splash screen instructions
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Daniel 2024-04-10 19:24:42 +02:00 committed by GitHub
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@ -82,7 +82,7 @@ To get a custom splash image follow this procedure:
1. Update with original Lenovo update tool following LOGO.txt instructions
2. Read back the `bios` region with flashrom or FPTW
3. Chop off first 8M of the rom `dd if=backup.rom of=4M.rom bs=1M skip=8`
4. Apply patches from patched-bios repo
4. Apply xx30 patches for your specific model from [firmware-patches](https://github.com/digmorepaka/thinkpad-firmware-patches) repo and fix checksum with [uefi-sign](https://github.com/thrimbor/thinkpad-uefi-sign)
5. Downgrade with IVprep
6. Write as a custom binary from liveUSB