A computer repeatedly locks without any error message. Which two conditions may be the cause of the problem? (Choose two.)
- The UAC has been turned off.
- The user has breached the user security policy.
- The computer has a virus.
- The index service is not running.
- The CPU needs to be upgraded.
- An update has corrupted the operating system.
Explanation:
If a computer locks without an error message, hardware or software could be the issue. Problems could include the following:
- The CPU or FSB are set incorrectly on the motherboard or in the BIOS.
- The computer is overheating.
- An update has corrupted the operating system.
- The RAM is failing or a RAM module is failing.
- The hard drive is failing.
- The power supply is failing.
- The computer has a virus.
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