Recent content by Khalid_10

  1. K

    Cannot boot from neither USB Pen nor DVD & Secure Boot Violation: Invalid signature detected problem

    Actually I already login to uefi and change the secure mode to disable but still the USB not detected
  2. K

    Cannot boot from neither USB Pen nor DVD & Secure Boot Violation: Invalid signature detected problem

    Furthermore my Laptop is MSI prestige PE70 6QE ------------------ System Information ------------------ Product Name: PE70 6QE OS: Microsoft Windows 10 Home 64-bit Ver.1607(OS build 14393.351.amd64fre.rs1_release_inmarket.161014-1755) Windows Product...
  3. K

    Cannot boot from neither USB Pen nor DVD & Secure Boot Violation: Invalid signature detected problem

    Everything has been working well since I got my laptop 3 month ago. Before one week when I trying to install new version of windows (Windows 7) I have some problems with the boot, firstly i got that message when i try to install the windows ( required CD/DVD drive device driver is missing)...