Hacker Research Laboratories
StoneCFW (AMIBIOS)
Based On Acer-Gateway ZX4300-01c Variant Stock ROM

Changes :
Removed Unused Option-ROMs
(PXE)/(Unused AHCI)/(Unused GPU)
Removed All Logos
Removed Windows SLIC/SLP
Erased All Microcodes
(Supports AMD CPU-Type F62 - Using PlatomAV AMD March 2010 Patch)
F62 = AMD Athlon II x2 250e @ 3.00 GHz
AMD Mobility Radeon HD4xxx Clocked to 560 MHz (Stable) [Original Clock Was 500 MHz]
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Known Bugs : 
System RAM Mis-Reports As ~ 61.5 GB (Doesn't Affect System)
Works With Linux (Kernels From 5.xx Onward) [Requires Triple-Fault Flag In GRUB, Otherwise Machine Hangs]
Do Not Overclock GPU Past 560 MHz, [Your Panel Will Break!]
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Notes:
BIOS-ROM is 2MB, but with removed bits, it saved approximately 2.2 MB of Compressed Data.
Flash With FreeDOS On A Bootable USB Drive.
Before Flashing, Please Make a Backup Of Your Original ROM BIOS to Avoid Bricking Your Machine.
ROM-BIOS Not Tested With Windows, {Activate At Your Own Risk!}
Tested With MX-Linux 25 AMD64 Build Liquorix Kernel 6.xx
Enjoy Your Newly Modified Machine