I had the same problem with V5535. The solution is press the power button gently and hold it for 1 second. It will start.

I had the same problem with 20 laptops of model V5535. I upgraded the bios. It solved the problem.

Thank you very much for the solution. It works. Both problems is solved now.

We have 20 Fujitsu Esprimo V5535. Operating System Windows Vista Basic. BIOS Version 1.03 Date 11/30/2007. After we purchased the we noticed two problems: 1. Does not wake up from sleep mode. 2. Struggles to start on battery. But starts on AC power easily. We called Technical support. And they found...

My laptop Lifebook E7010 does not recognize hard disk. I went to BIOS and found that it says: Primary Master (None). Secondary Master [UJDA340-(SM)] The laptop does recognize CD ROM. I can boot to CD ROM. I have downloaded the latest BIOS and upgraded the BIOS. I have tried different hard drives. Ha...