04-25-2012 12:09 PM
I have problem witdh my w520. After PowerOn i can hear only beep error codes: 5 short beeps pause and 2 short beeps.
POST don'n start. this same is after repalce main board and memory module. what i can do more?
04-26-2012 01:05 AM
I have exactly the same problem in W520 : blank screen /only backlight is visible/ and beeps :five ,pause,two. I have replaced :systemboard , memory module and CPU - without effect. Also looking for suggestions /help .