Know what they are the reasons why a W7 computer generates a black screen when you have to boot the operating system it is important to save time and attack the problem directly.
If you want to know what those causes are, you will have to continue reading this article because we will show you in detail each one of them.. In addition, we will explain the process to solve those errors.
Do not miss a thing if you want to know how to restore the system configuration correctly. You will also see the steps you will do when you want to solve the problem from the W7 driver.
What are the reasons why my Windows 7 gives me a black "Screenshot"?
The main reason why a black window appears and the operating system does not load is when you have installed Windows 7 Service Pack 1 and the graphics controller Sis Mirage 3 has problems starting up. Another reason why you can have a black window is when startup files are not installed correctly or they do not exist directly on your computer.
This is very common for different hardware adapter drivers. Finally, you may also have problems in BIOS or in RAM that are not compatible with the effort and the requirements that you need. You must not forget that the HDD, connections and cards The plates can also cause a black screen in Windows 7.
Learn step by step how to fix Windows 7 black screen error
To solve the black screen error in Windows 7 you can use 2 methods, which we show you below:
Safe Mode Method
Complete these steps:
Access Safe Mode
To enter the Safe Mode that Windows 7 offers you you must turn off your computer and then turn it on. Before the operating system loads you will have to press the key F8 to access the function Advanced boot options. Once you are in this section you must press Safe Mode.
Choose the Recovery function
When you have entered to safe mode, you will have to click on the button Start and then choose the option Control Panel. Next, you will have to select the tool All items in Control Panel. Find the option Recovery and click on it.
Restore the computer to the previous state
Once you have entered the option Recovery, you will have to click on Open restore Sistem. Then you must select System restore and click on Following. Choose the state before the selected event. You can be guided by the description and also by the date and time when you made the restore point.
When you know which one you need, you will have to click on it, click on Following and then Finalize. If the problem was solved, the process would end at this stage. But if it continues you will have to follow the following steps.
Repair the equipment
Then you must press the key again F8 after you turn off your computer and turn it on again. You should not forget that this action must be done before the operating system loads. Select from the menu Advanced boot options, the option Repair equipment and go to System recovery options, enter a keyboard input method and then click Following.
Complete all your data
In these moments you should enter username and password. Then you will have to click on To accept to choose the option Choose a recovery tool and click on System restore.
Restore files and system settings
You will have to select Following and choose a restoration point, as we showed you in the previous steps. Then you will have to confirm the restoration point and click on Finalize.
Fix the problem with Sis Mirage 3 graphics driver
Once you have restored the system you will have to write devmgmt.msc after pressing the menu Start. This will take you to the device manager, for this reason you will have to select the option Display adapters, to choose Sis Mirage 3 Graphics and click on Properties.
Select the tab Controller and click on Update Driver. Click on Find driver software on your computer and then in Choose from a list of device drivers on your computer. When you have these steps done you will have to find the option Standard VGA Graphics Adapter and click on it. Then, press on Following and finally you can reinstall Service Pack 1 since Windows Update.
Method from Windows 7 driver
The steps you will have to do in this method are:
- Insert the disc into the CD player. Next, you will have to press the key that redirects you to Boot Menu. This combination varies according to the manufacturer of your computer, in some you will have to press Esc and in others F8.
- Once you have entered the menu select the option CD-ROM drive, which is found in the tab Boot.
- Press the key several times + until the option CD ROM drive place first of preference.
- Press F10 to exit the menu and save the settings you just got.
- Click on And it is.
- These moments you will have to configure Windows installation selecting the format of hour and coin, language and keyboard type. When you finish you will have to click on Following.
- Choose the option Repair equipment and continue with the steps that we show you in the method Safe Mode.