1. Try to fix Celeron M CPU WHQL P state fail issue. 1.Winflash Version: Download the attach file and unzipped it. Please put .WPH file into Winflash utility to flash BIOS 2. DOS Version: 1: Create a bootable disk. 2: Extract the ZIP file to this bootable disk 3: Insert the bootable disk into your system, then boot. 4: Run P.bat to execute