My lenovo laptop (lenovo 3000 n200 type 0769) will not turn on. when i hit the power button, the fan starts, and i hear a series of 1 long and 2. My 4 year old x41 is consistently making a continual series of 3 beeps. ther is no other error message. how do i turn it off (without stopping all. My lenovo thinkpad x1 carbon laptop has problems with its bios and motherboard information. it boots unreliably, getting stuck on a black screen when it fails. the. Hi, please help have a lenovo g505 laptop and cant start it now. hear 3 long then 2 short beeps. I've never used the laptop for a long time. but today, plugged in, turned on, nothing on the screen with 3 long beep and 2 short beep. i suspect the ram would be.