I have windows 10 technical preview on my PC. I recently bought a new laptop and tried to use the "Remove Everything and Reinstall Windows" setting. I am now looking at a blue screen that reads: "Automatic Repair couldn't repair your PC Press 'Advanced options' to try other options to repair your PC or 'Shut down' to turn off your PC. Log file: D:\WINDOWS\System32\Logfiles\Srt\SrtTrail.txt". The mouse is non-existent on the screen, and clicking "Tab" or the up, down, left, and right arrows, home, end, page up, page down buttons do not change the selection of the "Shut down" and "Advanced options" buttons. Pressing "enter" does not do anything either. I have tried pressing "f8" to launch safety mode, which did nothing; followed by "f10" and "shift" during the "Automatic Repair" screen, which did nothing at all. When I manually restart my computer, I'm brought back to the same "Automatic Repair couldn't repair your PC" screen. Please help, I'm fairly computer savey and am a developer in Java programs, also very knowledgeable in hardware. If I can't figure this out, then I really need help! Thank you, in advance. The laptop is running windows 8.1(I didn't want to get into the windows 10 technical preview after this incident!) and the PC was running windows 7 before I downloaded the technical preview. The laptop has an Intel i7-5500u dual-core CPU, an NVIDIA GEFORCE GTX 850m GPU, and 16 GB RAM. The PC has an Intel Pentium CPU, no GPU, and 4 GB RAM.