Windows 10: when i boot my laptop it does a weird noise and then gets stuck with a black screen

it happens everyday i need to reboot it few times then it works fine the rest of the day

:)

 

Laptop occasionaly turns restarts with blue screen and weird fan noise

I have a Lenovo G50 Laptop.
For past few months , sometimes while using it, it restarts with a blue screen and then there's a weird noise from the laptop like a fan getting stuck.

I checked the system logs, the error says memory management issue. So my assumption is something to do with RAM or Harddisk.

I tried the below:

1. I did a windows harddisk scan but it did not show any errors.
   
2. Checked speed fan SMART , but it shows no error.
   
   
   
   
   1. Lenovo also has hardware scan tool, and it scanned all devices but showed no error.
      

I'm thinking of upgrading my harddisk to a new SSD but not sure if the HDD is at fault.
What could be the issue?

 

Windows 10 stuck at black screen


hi, i tried upgrading my windows 7, but failed 5 times.
step 1 on copying files are 100%
step 2 installing features n updates are 100%
step 3 FAILED, it stuck on black screen and freeze, nothing i can do besides force restart and its restored to my windows 7 back.

any idea how to solve this? it's always stuck at 75% step 2 and when go to step 3 is freeze ( 5 times in row, i'm thinking give up or buy new laptop with windows 10*Biggrin*Biggrin*Biggrin)

p.s i'm currently downloading ISO file to blank DVD hopefully it's works

 

Toshiba Laptop Black Screen

I have a Toshiba Laptop, Was reinstalling windows 7 on it last night left it doing the updates then shut it down. Turned it on this this afternoon only to find the laptop screen is Black and also there is a burning smell coming from the Fan.

I connected the Laptop to a external monitor that is fine, Can go into bios, Windows boots up fine Etc.
Just took apart the laptop earlier to check all the cables where in correctly, Checked the motherboard over for any damage, burnt bits but but found nothing. Just put it back together now but im still getting this burning smell and i still cant use the laptop screen only a external screen.

I Tried Pressing FN+F5 to switch to the laptop screen, But still black screen. Any Suggestions please ?

Thanks