how to fix or what is this error program error stack overflow

a stack overflow is basicly your cpu running out of memory (this has nothing to do with the ammount of ram in your computer) it is casued by faulty programing, as it is the programer's job to ensure this does not happen. you yourself probably can't fix it, but it depends. What program gave you the area, and in what context?

Would this help: There Are No Spare Stack Pages The information in this article applies to: Microsoft Windows 95 Microsoft Windows 98 Microsoft Windows 98 Second Edition SYMPTOMS When you are running Windows 95 or Windows 98, you may receive the following error message: There are no spare stack pages. It may be necessary to increase the setting of 'MinSPs' in System.ini to prevent possible stack faults. There are currently SPs allocated. CAUSE This error can occur when Windows 95/98 encounters an internal overflow of the stacks used by 32-bit Windows device drivers. Please note that this is not related to the "Stacks=" line in the Config.sys file, which is used for 16-bit MS-DOS device drivers. Stack overflow conditions are indicative of errors in the device driver. Device drivers are allocated 4 kilobytes (one page) of space to be used as a stack. If the device driver uses more than 4 kilobytes of memory, a stack overflow condition occurs. Windows 95/98 sets aside a number of extra memory pages (spare stack pages) to be used temporarily to prevent a system "crash" due to a stack overflow condition. When the stack overflow condition has passed, Windows 95 reclaims the temporary page. The default number of spare stack pages is 2. If Windows 95/98 detects that it has run out of spare stack pages, the warning message stated above is displayed. Windows 95/98 continues to operate normally unless a device driver encounters a stack overflow condition when there are no free spare stack pages. RESOLUTION To resolve this situation, add the following line to the [386Enh] section of the System.ini file and then restart your computer: MinSPs=4 If the problem persists, increase the number of spare stack pages in increments of 4 (for example, 8, 12, 16). NOTE: Each spare stack page requires 4 kilobytes of memory. reghakr