So what happens if you press Del or F2 to enter UEFI BIOS as the message suggests?
Since it appears that you have the installation disk for your version of Windows 7 try doing the following to run the Startup Repair.
Instructions for a Windows 7 Repair installation.
A Windows 7 Repair Installation will require a installation disc for the specific version you have installed. If you have the installation disc needed to do the repair installation scroll down to Part B and follow the Repair Installation Instructions from there.
If your copy of Windows 7 is a retail copy and you do not have a disc, you can download a ISO image from Microsoft using the link below.
If your copy of Windows 7 isn't a retail copy you can download Windows 7 Pro from here
. This is not a torrent. Scroll down till you find the Download buttons, click on the version which the same as yours, 32-bit or 64-bit. When you press the button the download will begin. You will want to download this to your desktop so that it will be easy to find.
You will need to burn the ISO image to a disc.
How to burn ISO image using Windows Burn Disk Image.
Notice: This applies only to Windows 7 and Windows 8, earlier versions do not have this.
1. Place a blank DVD in the tray of your optical drive and close the tray.
2. Right click on the ISO file on your desktop
3. Click on Burn disc image.
4. In the image below you will see Disk burner:, this should be set to the optical drive you want to use. Click on Verify disc after burning if you want to Windows to verity the disc image after burn. Click on burn.
5. In the image below you can see that the green progress bar, when the image is finished burning the bar will be filled.
6. After the image has been created click on Close.
Please note: In order to boot from the installation disc you may need to change the boot order in the BIOS so that the DVD drive is the first device and the HDD/SSD is the second device.
Repair Installation Instructions
1. Place the installation disc in the tray of the CD/DVD drive, close the tray and restart the computer.
2. You will be prompted to press any key to start the installation, I find the space bar handy.
At this point the setup process will load files, this will take several minutes.
3. You will now need to choose the Language, Time, currency format, and Keyboard or input method that you'd like to use.
After this is done click on Next.
4. Click on the Repair your computer link at the bottom-left of the Install Windows window.
This link will begin the Windows 7 System Recovery Options.
5. System Recovery Options will now search your hard drive(s) for any Windows 7 installations. This will take several minutes.
No participation is required on your part at this time, wait till it has finished and the next window opens.
6. Choose the Windows 7 installation that you'd like to perform the Startup Repair on, then click on Next
7. Click on the Startup Repair link from list of recovery tools in System Recovery Options.
For a future reference, there are several other diagnostic and recovery tools available in the Windows 7 System Recovery Options including System Restore, System Image Recovery, Windows Memory Diagnostic, and Command Prompt.
8. The Startup Repair tool will now search for problems in the system files.
If Startup Repair finds a problem with any system files the tool may suggest a solution which you will need to confirm, or may solve the problem automatically.
9. Startup Repair will now attempt to repair whatever problems it found with system files.
Note: If Startup Repair did not find any problems with system files you won't see this step.
Important: Your computer may or may not restart several times during this repair process. This is normal, you should allow it to continue until you see the Restart your computer to complete the repairs window.
10. Click on Finish, this will restart your computer.
It is possible that the Startup Repair will not be able to fix the problem. If the Startup Repair tool determines this, it may automatically run the the repair after your computer restarts. If it does not automatically run the repair but you are still having problems with Windows 7 repeat these steps to run Startup Repair again manually.