DELL OPTIPLEX GX270

[BOSS17]

I have 3 dell optiplex gx 270 and all of them has VGA problems like when you turn the computer the screen is black but i can heard the system i have XP in all the computers , but my question why all this computers has this issue , and what i have to do , Do i need to replace all the VGA adapter or is there another test can help me??? Need Help

 

[Dark Lord of Tech]

http://downloads.dell.com/FOLDER00532733M/2/R58201_ZPE.exe < chipset

 

[Dark Lord of Tech]

http://downloads.dell.com/video/R79733.EXE < vga driver