So here's the whole story.
I was trying to repair this laptop i.e. Lenovo B560. It had lagging issues. The way it was lagging, I was pretty sure it was cause of tons of viruses in it.
So I started installing a fresh windows on it. And after that, when I was about to install the antivirus, I faced the same problem. I thought that the viruses are too heavy and can't be deleted directly. Seriously I was barely able to move my cursor.
Then I made a Kaspersky Rescue Disc, to be done with it. But that didn't helped me either. Whenever I tried to start the full system scan or even the basic scan. It'd scan a very few files then close itself. So I was confused again, why? Cause this KRD seems to be based on Linux and I couldn't understand how the viruses were affecting that.
So some wild idea came into my mind. And I decided to open the <<snip>> thing, which wasn't easy and for what, to apply thermal paste on the cpu in minimal appropriate amount which was in tons before. Then I put the whole thing back.
Here comes the plot twist, when I tried to run it again. The power led kept blinking, and I was confused AGAIN like what <<edited>> happened? Anyways it was getting pretty late, so I thought I'd look into it in the morning.
Next morning, first I thought maybe I made a mistake in assembling the product. So I opened it again and saw some bits of previous thermal paste on the cpu socket, so I cleaned it with the help of a tooth brush, maybe it went there when I was cleaning the cpu.
But even after doing all that, the same problem remained. Sometimes if I let it on, then stuff like cpu & it's fan would run but would stop after some time. But normally the LEDs kept blinking i.e. power and dvd writer(yes it was blinking before but I didn't noticed.)
Also in any case there was nothing showing on the display.
So help me out if you know something about this.
Solutions I've already tried -
I was trying to repair this laptop i.e. Lenovo B560. It had lagging issues. The way it was lagging, I was pretty sure it was cause of tons of viruses in it.
So I started installing a fresh windows on it. And after that, when I was about to install the antivirus, I faced the same problem. I thought that the viruses are too heavy and can't be deleted directly. Seriously I was barely able to move my cursor.
Then I made a Kaspersky Rescue Disc, to be done with it. But that didn't helped me either. Whenever I tried to start the full system scan or even the basic scan. It'd scan a very few files then close itself. So I was confused again, why? Cause this KRD seems to be based on Linux and I couldn't understand how the viruses were affecting that.
So some wild idea came into my mind. And I decided to open the <<snip>> thing, which wasn't easy and for what, to apply thermal paste on the cpu in minimal appropriate amount which was in tons before. Then I put the whole thing back.
Here comes the plot twist, when I tried to run it again. The power led kept blinking, and I was confused AGAIN like what <<edited>> happened? Anyways it was getting pretty late, so I thought I'd look into it in the morning.
Next morning, first I thought maybe I made a mistake in assembling the product. So I opened it again and saw some bits of previous thermal paste on the cpu socket, so I cleaned it with the help of a tooth brush, maybe it went there when I was cleaning the cpu.
But even after doing all that, the same problem remained. Sometimes if I let it on, then stuff like cpu & it's fan would run but would stop after some time. But normally the LEDs kept blinking i.e. power and dvd writer(yes it was blinking before but I didn't noticed.)
Also in any case there was nothing showing on the display.
So help me out if you know something about this.
Solutions I've already tried -
- The popular one, holding the power button for 5/15/30/60 seconds without battery and adapter, so laptop gets discharged, then try different combinations to check where the problem is, battery or adapter. DID NOT WORK.
- Second, if there was a problem with BIOS, I eliminated it by resetting it physically. So again DID NOT WORK.
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