I have come across a lot of posts/forums where people face overheating problem with their notebooks. I my self faced overheating problem and solved it .. Hence i decided to write a post myself.
You can use some software like speedfan to measure your system's temperature, speedfan is freely available, just google it.
Symptoms of overheating
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- Notebook goes to Hybernate or shutdown.
- Fan Running vary fast and hence makes a lot of noise.
- Hot bottom/base or Hot keyboard.
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- Most common cause for older notebooks is clogged air exhaust system.
- Blocked air inlets/outlets by using notebook on soft surface.
- Failure/Low speed of Fan.
- Virus.
- Constantly running system under heavy load condition.
- Bios/Software update.
- Downgrade of operating system.
- Faulty parts inside system.
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- Clean your system with a can of compressed air, if your system is older than 4 months.
- Do not use notebook on a soft surface like bed...it might block air inlets/vents.
- Update antivirus and scan system for any viruses.
- Update Bios to the latest version, only if 1,2 or 3 doesnot work.
- Avoid unnecessarily using system on high performance.