To be honest, it might not be so hard to fix a slow laptop as you thought. If your laptop were running deathly slow, you must be flung into a dilemma that whether should you take it to PC technicians or not. As we know, the expenses of fixing laptop is quite high and normally the money you are going to pay for computer experts can probably buy a totally new laptop. Well, here comes the question that how to fix slow performance laptop to make it faster again by yourself. Some laptop maintenance knowledge you should understand before you try to repair it manually. Here we go!

Why is your laptop running so slow?

#1 Virus, trojan, adware, spyware attack and crash your laptop system. The CPU usage will be 90%-100%. You should be able to find at least one or two processes causing the CPU to go 100%.

#2 Suspicious plug-ins on Internet Explorer slow down your surfing Internet speed. That is why your IE browser keeps freezing when you visit some web-page.

#3 Too many pictures, programs, audio/video media files have been stuffed into the windows system disk. This absolutely will slow your laptop performance down. You can not play games, watch movies, or even open folders smoothly.

#4 Registry errors. What would happen if your laptop get registry errors?

* The laptop system needs a long time to respond your every order.
* You always get blue screen of death on the laptop.
* The slow laptop keeps freezing and crashing.
* Runtime errors, Internet Explorer errors and some outlandish system errors frequently appear on your laptop.

How to fix your slow laptop quickly?