|I have HP compaq presario CQ-61 320EM. So the problem is i turn it on, but nothing shows, only blinks from caps lock and num lock. The blink goes 2 times, then pause and again 2 blinks. Acording to Compaq BIOS Beep Codes that blinking means the problem is unknown. I've thought its adapter problem (cause measuring V of mine, it showed 19 and 13, and its supposed to be 19 and 19), but i tryed it with my mates adapter who has same laptop as me, only 330EM, but adapter is the same. Still, same blank screen. At start of this issue, i was able to turn it on after 15 mins of turning laptop on and off. Then it went to 1 hour, and last time it didnt start after 3 hours of trying. When i turn it on for the first 146564 times, it starts showing a bit of normal start up, but then i get black screen again. Again i turn it off and on, it goes a bit further with start up, but ofc, black screen again. After 415415 more tries i manage to start it up and use it normaly. Im really lacking ideas of what it could be. By beep codes, its not suposed to be graphic card or motherboard. |
Thank you for all the help in advance.