- First Go to the Start and Run type SYSEDIT.EXE
- Expand the system.ini files window.
- Scroll down almost to the end of the file till you find a line called [386enh].
- And press Enter to make one blank line,and in that line type IrqX=4096
- Click on the file menu, then choose save.
- Close SYSEDIT and reboot your computer.