Barkingmode

Good Day! Today I am going to show you may technique to diagnose and repair a hardware problem in a desktop computer. As we know if you are already an experience Tech or IT this will be easier for you to diagnose and repair a desktop computer. But if you are new or inexperience technician or IT this will be difficult for you to diagnose a hardware problem. So, how do we start? Below is an illustration of an old desktop CPU - Intel Pentium 4 with old IDE hard disk. Nowadays, Computer uses high speed processor such as Intel Core i3, i5, and i7 or Core i9. Also, uses SATA (Serial Advanced Technology Attachment) hard disk drive and SSD (Solid State Drive) on its motherboard. Both HDD and SSD use SATA port in the motherboard. First step. You must know if the problem is associated with hardware or software. Here is the list of most common hardware problems. 1. Desktop won't power on. 2. You can hear beeps from your computer. 3. No video ...

I don't know if you have the same problem like this. This trouble is not that hard to identify. This problem more often found in Intel desktop computers. Another brand like AMD does not have this problem. AMD CPU fan locks are easy to install unlike Intel processors. Intel processor CPU fan comes with 4 locks that usually made of plastic. This plastic might be broken if you are not careful while inserting it on its hole. I think you already have an idea of what happened if you have this trouble. This problem is cause by wrong insertion of plastic locks of CPU fan. The reckless or improper installation of these locks could damage the CPU fan or worst it might burned your processor. You can't buy these plastic easily because there is no available replacement for this lock. You can only buy a whole CPU fan but not this plastic locks. So, if you are new on your job always be careful while inserting these locks on its hole. See illustration below. This illustrate wher...