The notebook computer hard disk noise of the causes and repair methods

I recently discovered in playing games or watching hd movies after exit, hard disk dell inspiron b130 series laptop cpu cooling fan will have "snickering" voices, why hard disk will be abnormal sound, notebook hard disk abnormal noise will not affect the life of the hard disk?. Follow the below to view the cause of abnormal sound hard disk and the method of resolution.

The reason is in the system of free time, hard disk head will be home, for some hard disk speaking, head home will bring about such cryptids, on the surface will not affect the normal use, but should pay attention to, once head home to 100000 times, read disk will appear delay, pause and reaction, and head home 600000 times, hard disk basically one foot in the grave. Therefore,dell inspiron e1501 series laptop cpu cooling fan whether out of to reduce noise pollution consideration, or out of hard disk maintenance consideration, should reduce the number of hard disk head position, in the system spare time don't let hard disk head home, we can through the setting DiskInfo software to realize.
Hard disk abnormal sound solution

1, operation DiskInfo software, the software will automatically detect hard disk all kinds of information, and in the task bar icon display hard disk usage rate.

2, double-click the taskbar software dell inspiron e1505 series laptop cpu cooling fan icon, and then will pop up software main interface, in the "function" under the menu select "advanced features".

3, and then select "AAM/APM control", and click "AAM" project "enable" button, will slide block move to "quiet mode" position, which can reduce the hard disk power consumption and the work noise.

4, click "APM" project "enable" button, will slide block move to "performance mode" position, so only in shutdown in hard disk head will be home.

Because work head not home, so hard disk earthquake resistance will be reduced, so hard disk of abnormal sound can solve, use this way, laptop computers dell inspiron m140 laptop cpu cooling fan don't violent vibration, the proposal on solid using a notebook on the table when using this way.







http://start-battery.spruz.com/pt/Household-CPU-correct-maintenance-and-use.10-15-2012/blog.htm

http://batterychargershop.blog.fc2blog.net/blog-entry-308.html