HOWTO: Detect Slow CPU & Unaccelerated Video Under Windows 95

ID: Q131259

The information in this article applies to:

Microsoft Win32 Software Development Kit (SDK), on platform(s):
- Microsoft Windows 95

SUMMARY

Under Windows 95, use GetSystemMetrics(SM_SLOWMACHINE) to check for low-end computers. It returns a nonzero value if the computer has a 386 CPU, is low on memory, or has a slow display card.

The return values (bit flags) are:


   0x0001      - CPU is a 386
   0x0002      - low memory machine (less than 5 megabytes)

The following is notable for video:


   0x0004      - slow (nonaccerated) display card

Additional query words: system display slow machine

Keywords : kbSysSettings kbGrpUser kbWinOS95
Version : WINDOWS:95
Platform : WINDOWS
Issue type : kbhowto