opengl driver windows 7

1. Let me take the Win7 system as an example, we click "Devices and Printers" in the "Start" menu as shown in the following image. 2. Then pops up a "Device and printer" window, and now we add "Add Printer" to the pop-up printer, this page can add a local printer or add a network printer; 3. OK wait for us to click "Add Local Printer" and then we need to select the printer port, as shown in the picture we select a good port after click "Next"; 4. This

operation, you need to remind the user to back up the data to avoid data loss. Operation Steps: 1. Under the Security tab to find the Secure boot option, enter into the first secure boot from the "Enabled" Switch to "Disabled"; 2. Press Esc key back to the main interface, under the Startup tab to find Uefi/legacy boot options, the default state UEFI only changed to Legacy only; 3. Finally press the key combination "F10" to save the exit. 4. B

Windows 7 and Windows Vista have a lot of performance comparisons, but most of them are about 3D games, but playing games is not a long-term solution, so today we look at two more fundamental aspects: processor and memory performance. Test platform configuration: Processor: Core i7-920 OC 4GHz (200mhzx20) Radiator: Noctua nh-u12p Motherboard: Gigabyte GA-EX58

Yesterday I bought ThinkPad x230 and pre-installed the Win8 system. I was worried that many tools could not run on Win8. So I wanted to install Windows 7. At first, I found that I needed to modify the BIOS, to enable the UEFI compatibility mode, you can install win7. The procedure is as follows: 1. Click F1 to go To the BIOS page. 2. Go to security-secure boot-disabled. If you do not change the sec

At the end of last year, when the Windows 8 operating system was just available, many Windows 7 users did not want to reload the system, directly upgraded it to WIN8, but after the system upgrade, there are many problems, including machine crashes, driver problems, some application software does not work, computer audi

Yesterday I bought Thinkpad x230 and pre-installed the win8 system. I was worried that many tools could not run on win8. So I wanted to install Windows 7. At first, I found that I needed to modify the BIOS, to enable the UEFI compatibility mode, you can install win7. The procedure is as follows: 1. Click F1 to go To the bios page. 2. Go to Security-Secure Boot-Disabled. If you do not change the Secur

virtual XP system, delete the serial port, delete the printer, and add a serial port again. At this time, the serial port is called serial port. Then you can connect normally. 6 compile a common first. c demo driver A problem is encountered here. Compilation error: wdk cannot open include file ntddk. h problem solved This is because it is in the same folder as first. C. The schemdes command is missing from the sources file. The first line can be comp

One-click USB flash drive _ How to use a USB flash drive to install the system-Windows XP system and Windows 7 system tutorial-one-click USB flash drive boot disk creation tool tutorialStep 1: preparations and precautions before preparation 1. Download the one-click USB flash drive system software (Note: The computer memory cannot be less than 512 MB; the USB fla

These two days in the notebook installed Windows 7 Use, always have a standby sleep can not wake up phenomenon, if it is just standby or hibernate again immediately open or can restore, but wait more than a few minutes will not wake up, can only force shutdown, previously used Windows XP, Only on the big machine to use Window