Am having a lenovo laptop that wont boot up, the power button blinks continuously when plugged in and often times there is a wiring sound coming from near the cpu bracket. At which the power light does not blink. Tried powering on the laptop without heatsink and now the pch cover(shiny silver plate with thermal paste) is cracked. After putting back heatsink the same errors as earlier are registered . What could be the reason for the errors and is the pch completely busted or still functional Weiterlesen...
