I currently have a samsung Q70 laptop, only a year and a half old. The other day I turned, and the power switch was illuminated with the battery led on as well, but the screen just stayed blank, won't even go to the boot screen. So I disconnect the AC power, take out the battery, hold down the power button to relase any internal energy, and put the battery back on, and its working! However, the next morning the same problem occured, so I did the same thing again, but with no result. So not knowing much on computers I take it to my local computer shop, whp diagnose the problem that the BIOS battery was down or exhausted, so they replaced, but the same problem still happens, it just wont turn on. I have also tried replacing and testing other memory modules they all seem fine and so does mine in other laptops. Whats worse is that my laptop still has the same problem but it sometimes bleeps 3 times and all my leds flash quick, but there is nothing wrong with my memory or anything else. Any solutions please?