Bochs emulator blank screen nothing else just blank,
Bochs emulator blank screen nothing else just blank,
Bochs emulator displays blanks screen bios and vga rom are not loaded , my config file is configured correct but displaying nothing , i am attaching file(config and outputfile). Hope i find some help
- Attachments
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- bochsrc.txt
- (1.69 KiB) Downloaded 76 times
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- bochout.txt
- (11.47 KiB) Downloaded 56 times
Re: Bochs emulator blank screen nothing else just blank,
it quits because nothing to boot?
Learn to read.
Re: Bochs emulator blank screen nothing else just blank,
My floppy is loaded with and without boot signature, but again same blank screen
Re: Bochs emulator blank screen nothing else just blank,
Hello,
According to the output, the roms appear to be loaded without error. Also, note that the floppy boot signature check is enabled, so make sure the last two bytes are correct (verify with a hex editor if possible):Are you running bochs or bochsdbg? What happens if you run bochsdbg with the same configuration? (You will need to hit "c" (Continue) in the console window.) Given the last bit of output, I suspect you are just running the debugger and not telling it to Continue.
According to the output, the roms appear to be loaded without error. Also, note that the floppy boot signature check is enabled, so make sure the last two bytes are correct (verify with a hex editor if possible):
Code: Select all
00000000000i[HD ] Floppy boot signature check is enabled
00000000000i[MEM0 ] rom at 0xfffe0000/131072 ('/usr/share/bochs/BIOS-bochs-latest')
00000000000i[MEM0 ] rom at 0xc0000/41472 ('/usr/share/bochs/VGABIOS-lgpl-latest')
OS Development Series | Wiki | os | ncc
char c[2]={"\x90\xC3"};int main(){void(*f)()=(void(__cdecl*)(void))(void*)&c;f();}
char c[2]={"\x90\xC3"};int main(){void(*f)()=(void(__cdecl*)(void))(void*)&c;f();}
Re: Bochs emulator blank screen nothing else just blank,
Yes i got it working