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Thursday, January 25, 2018

How to solve HP Compaq Desktop PC not booting problem

We are now living in mobile age. We can now carry our computing devices in our pocket. In the past decades mobile computing technology has improved tremendously because of the smart OS Android technology( also known as sixth sense technology). Modern mobile device is capable of doing so many multitasking but still it is not capable of doing heavy tasking. Another drawback of mobile computing is that parts or segment can not be upgraded. It is the ultimate reason people still prefer desktop PCs.  Day by day desktop PC’s are becoming super computers. Old computers are becoming obsolete day by day.yesterday one of my youtube channel viewers asked  me about  a serious problem about his desktop Personal computer . he gave me the details of his system specification as well as the problem he is facing. I have given a probable solution of his problem. Hope this will work for him as well as you.

System specification:

Desktop PC Brand: Compaq Presario
Model no: SR5140IL
Hard Disc(HDD): 250GB
Processor: Pentium Dual core inside(1.8Ghz)
Mother board: HP 945GCT


(A.) Desktop PC booting problem

(B.) While powering on desktop computer HDD(Hard disc) light on, processor and SMPS fans are running at very high speed(this making noise) but no booting menu (no signal on monitor). No heating problem on processor , motherboard, RAM, HDD.

(C.) Desktop PC is booting at the mid time of the day or when sunlight is falling on the mother board.


How to solve HP Compaq Desktop PC not booting problem

Based on the problems which I got from my viewer, I have consulted with HP customer care and they replied me that the mother board is becoming weaker and need to need to replace the mother board and told me to bring the PC to their nearest service centre.
But wait , changing the board is not the ultimate solution. It may cost more to replace the board. Then I consulted with an Desktop PC hardware expert and he told me that it may be the problem in RAM section of mother board but not in RAM. He also told me that without checking the board he is not 100% sure about the problem.

Based on their suggestion I am now almost sure about the problems and which is happening from the mother board. After little research on the board I have found the problem. The problem is happening due to a IC(Integrated Circuit) which controls the input and output. Moisture affect the IC performance when it becomes weak and when sunlight falls on the IC, moisture is removed and PC starts booting. Near RAM section there is a IC name as Super I/O controller, which controls input and output of the system. Based on the given information by him IC name probably ITE.

Hope this little discussion about the topic is helpful to you. Feel free to share this topic with your near and dear ones. Subscribe email newsletter for latest related post updated directly at your email ID.

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