CommentStreams:44081d253a85c8eb739f30f16e2c07e3
Hello sir, For the black screen problem, please try these and use exclusive method to find out and solve the problem. 1. Try it like the sleep way.Do not connect the cable of graphic card, start up your laptop, go to sleep when you go in the system, then plug the cable to wake it up. 2. Please check the memory stick (no more than 2GB per slot) 3. Upgrade the BIOS, maybe is better. 4. Replug the two sides connection interface of Mini PCI-E 5. Change N card, Nvida video card is better in compatibility. Best regards, Geekworm