AGP440.sys download (instructions)
Another user said that he used Windows 7. He said that after he installed Windows 7 on his Dell Studio XPS 13, he started facing problem when he tried to start the Windows normally. It simply sat on the starting Windows screen. When he started it in safe mode, it got to a certain point and then stays there without any activity. Start up repair won't load either and he started getting the error of agp440.sys windows 7. Errors of agp440_sys in Windows 7 can be effectively fixed by using the DLL suite.
A user said that he had three different machines- two HP computers and one Toshiba computer. All the three machines were getting stuck at the black Windows screen at startup. Three different machines (two HP's and a Toshiba) are getting stuck at the black Windows screen at startup. When he tried to run them in Safe Mode, they got as far as agp440_sys and then stuck again and he received an error message. The error message read, agp440 sys stuck. The same error was received by a Windows 2000 user who also received the error message of agp440.sys Windows 2000 and it must be mentioned here that all these errors can be fixed by using the DLL suite.
A user said that his computer started having long durations of hangs, freezing sessions and one day, it had Blue Screen with the agp440.sys blue screen error. It is important to note that the deadly Blue Screen error can be fixed by using the DLL suite again.
agp440 sys vmware, agp440.sys reboot loop and agp440.sys virtualbox errors are also caused when the agp440_sys is either corrupted or missing and all these errors can be addressed by using the DLL suite by VSksoft.