16 bit MS-DOS Subsystem

[21]

I got these errors when my computer runs for 30 - 40 mins:

16 bit MS-DOS Subsystem the ntvdm cpu has ecountered an illegal instruction. CS:055e IP:02d0 OP:63 6f 6e 74 65
16 bit MS-DOS Subsystem the ntvdm cpu has ecountered an illegal instruction. CS:055e IP:03d0 OP:63 6f 6e 74 65
16 bit MS-DOS Subsystem the ntvdm cpu has ecountered an illegal instruction. CS:055e IP:0420 OP:63 6f 6e 74 65
16 bit MS-DOS Subsystem the ntvdm cpu has ecountered an illegal instruction. CS:055e IP:072f OP:63 6f 6e 74 65
16 bit MS-DOS Subsystem the ntvdm cpu has ecountered an illegal instruction. CS:055e IP:074a OP:63 6f 6e 74 65

What this means? Help me please.

Thanks.

[hawkeye]

Google the message. Could be a virus, corrupted registry, missing software .....

[rotNdude]

This may help
https://support.microsoft.com/en-us/kb/220155

Post your system specs and what OS you're running.

[21]

Operating System: Windows 7 Ultimate 32-bit
Processor: AMD Athlon 64 x2 4200+ @ 2.20GHz
Memory: 2.5 GB RAM DDR2
Card name: ATI AMD Radeon R7 250X 2GB DDR3

[Seven7]

Win32.Neshta ? ;)