Done v.1605 bios done here https://forums.mydigitallife.net/th...d-requests-section.7500/page-878#post-1634947
Excellent, thanks! It worked. DCCU is new to me, I'll put that on my list to read up on. For others who have to flash this BIOS mod, you run the file and you have no onscreen information, just wait for it to reboot. Mine took about 1-2minutes on a 1.6GHz Pentium Dual-core model of Dell Optiplex 745. The Dell POST screen will show that it is attempting a bios update and then within seconds it will show successful. This bios shows as SLIC Bin - DELLbMk_V2.1 in SLIC Toolkit.