What Is a Corrupted Windows OS (Symptoms) A crash, or system corruption, occurs when a computer program such as a software application or an operating system stops functioning properly and exits. At most times, a corrupted Windows OS is one of the main factors that must be responsible for a dead computer.
What causes a corrupt operating system?
How does a Windows file become corrupted? … If your computer crashes, if there is a power surge or if you lose power, the file being saved will likely be corrupted. Damaged segments of your hard drive or damaged storage media may also be a potential culprit, as can be viruses and malware.
How do I fix a corrupted operating system?
To restore the operating system to an earlier point in time, follow these steps:
- Click Start. …
- In the System Restore dialog box, click Choose a different restore point, and then click Next.
- In the list of restore points, click a restore point that was created before you began to experience the issue, and then click Next.