ASPI Driver

What is an ASPI driver?
An ASPI driver is required for digital audio extraction (DAE) . Windows 95 or 98 comes with the ASPI manager pre-installed, while NT does not. To tell if you have an ASPI manager installed, look for a file called WNASPI32.DLL in your Windows system directory (c:\windows\system or c:\winnt\system32 are common locations).#1 DVD ripper comes with ASPI driver for win32 V4.7 .After installing #1 DVD ripper you can find it in the start menu group of #1 dvd ripper.

How can I know whether the ASPI drivers are installed?
click here to download aspichk.exe this program will tell you all info about ASPI drivers on your system.

I'm using WinXP Win NT or Win2000,ASPI can not work,why?

follow me:
1 . Click here to download adaptec ASPI driver 4.71(You can also find find it in the start menu group of #1 dvd ripper.).
2 . Install ASPI driver 4.71 and reboot your system.
3 . If still get errors,go on following steps.
4. download aspifix reg file.
5. double click the .reg file to add these if you are not experienced editing the registry .
6.reboot and try again.
7.if it still doesn't work, try changing "Start"=dword:00000002
to "Start"=dword:00000001 in the .reg file then run it again,
and then reboot.

For more about ASPI driver see http://www.adaptec.com