SA1988: Great, thanks! Can you PM me the details of what needed fixing? I was already aware of the need for REP NOP, but forgot to check it in with the previous NT fixes. Before anyone inevitably asks, Windows 2000 is the last version of Windows that will run on the hardware PCem emulates, so …

SarahWalker wrote: I wouldn't consider the emulated machine having the correct time and date as a bug. However, betas of operating systems will require us not to have the emulated machine with the correct time and date.

Because of the following lines in the nvr.c file, I can't change the virtual PC BIOS time and date on PCem: void getnvrtime() { int c,d; uint8_t baknvr[10]; // memset(nvrram,0,10); // return; memcpy(baknvr,nvrram,10); GetLocalTime(&systemtime); d=systemtime.wSecond%10; c=systemtime.wSecond/10; …

Because of the following lines in the nvr.c file, I can't change the virtual PC BIOS time and date on PCem: void getnvrtime() { int c,d; uint8_t baknvr[10]; // memset(nvrram,0,10); // return; memcpy(baknvr,nvrram,10); GetLocalTime(&systemtime); d=systemtime.wSecond%10; c=systemtime.wSecond/10; …

SarahWalker: Why Award BIOSes beep too fast on PCem? Can you please add support for the SiS 471 chipset?

I got the virtual Tseng Labs ET4000AX to work in true color mode by opening the vid_unk_ramdac.c file and replacing the following lines: Yes, but do you know what RAMDAC it's now emulating? According to the first three lines of the vid_unk_ramdac.c file: /*It is unknown exactly what RAMDAC this is …

I got the virtual Tseng Labs ET4000AX to work in true color mode by opening the vid_unk_ramdac.c file and replacing the following lines: case 0: case 1: case 2: case 3: svga->bpp = 8; break; case 6: case 7: svga->bpp = 24; break; case 8: case 9: case 0xA: case 0xB: svga->bpp = 15; break; case 0xC: …

PCem should not use the host RTC as base time and date anymore because most betas of operating systems require changing the BIOS time and date.