Laptop broke within warranty
Posted: Fri Apr 01, 2016 8:00 pm
Having fun with laptop repairs.
I fixed my out of warranty Samsung laptop days ago. It was randomly showing BSOD. I suspected memory. It had 2 sticks of 2GB each. I pulled out one at a time, found out the bad one and replaced it with a 4GB stick which didn't cost me more than $16. It is now working well and faster since the total is 6GB.
With that inspiration I pulled out my son's Gateway laptop that was abandoned 2 years ago. It was randomly crashing with a disturbed display, showing funny random patterns. I thought it was either a bad video chip or mother board and bought a new laptop for him. Now I started thinking that it might be memory too. It also has 2 sticks of 2GB each. I pulled out one at a time, and no matter which one is running, it runs fine even though at a reduced speed because of lesser RAM. I am still not convinced. I ran memory diagnostics from USB drive on each RAM separately, in one slot at a time, all 4 combinations, but didn't find any problem. Now I try that again with both the sticks plugged in, and here we go it fails. After swapping the modules in their slots also it fails. It is most likely not the memory or video chip. Didn't try to buy new memory modules since they are outdated (DDR2) and expensive.
Thought of sharing..
I fixed my out of warranty Samsung laptop days ago. It was randomly showing BSOD. I suspected memory. It had 2 sticks of 2GB each. I pulled out one at a time, found out the bad one and replaced it with a 4GB stick which didn't cost me more than $16. It is now working well and faster since the total is 6GB.
With that inspiration I pulled out my son's Gateway laptop that was abandoned 2 years ago. It was randomly crashing with a disturbed display, showing funny random patterns. I thought it was either a bad video chip or mother board and bought a new laptop for him. Now I started thinking that it might be memory too. It also has 2 sticks of 2GB each. I pulled out one at a time, and no matter which one is running, it runs fine even though at a reduced speed because of lesser RAM. I am still not convinced. I ran memory diagnostics from USB drive on each RAM separately, in one slot at a time, all 4 combinations, but didn't find any problem. Now I try that again with both the sticks plugged in, and here we go it fails. After swapping the modules in their slots also it fails. It is most likely not the memory or video chip. Didn't try to buy new memory modules since they are outdated (DDR2) and expensive.
Thought of sharing..