While messing with a CF-U1 handheld PC that I bought off ebay I managed to mess up the BIOS and it
seems it reverted to previous settings which included an unknown BIOS password, it would however still
boot into windows. Since I could still boot windows I was able to dump the bios flash using
AFUWINGUI.EXE the version I used was 3.09.03.1462 which is available here:
https://www.ami.com/support-other/
Click on Aptio 4 AMI Firmware Update Utility
L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns
Compress 1K bytes with Zippy ............. 3,000 ns = 3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns = 20 µs
SSD random read ........................ 150,000 ns = 150 µs
Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs