Repairing Traces on a Delidded Pentium III CPU Gone Wrong https://hackaday.com/2026/09/04/repairing-traces-on-a-delidded-pentium-iii-cpu-gone-wrong/
#Computerhacks #RepairHacks #Pentium #Substrate
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#pentium
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#pentium
2 posts· Last used 15d
Replying to @brouhaha@mastodon.social
Initially the only I/O will be a serial port or two, but I'll add an interface for an SD card if I can get as far as booting from flash into a monitor.
Has anyone written an open-source x86 (386 or newer) 32-bit protected mode boot/debug monitor for bare metal?
There won't be any secret motherboard/BIOS vendor binary blob code doing sneaky stuff in System Management Mode, and they didn't have the secret Management Engine (ME) crap back then either.
#Pentium #x86 #boot #debug #monitor
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