Win8.1 system running GTA4 R icon flashback solution introduction

Double graphics card notebook installation Windows 8.1 operating system, running the Grand Theft Auto 4 NORGSC boot icon directly flashback is a more common phenomenon, the reason for the flashback removal computer configuration itself does not have enough performance to run GTA4 , the results of my tests found that the graphics driver under Win8.1 recognition GTA4 problem

author: Andrew-based help

method /

1 This experience only involves the phenomenon of flashback of GTA4 running on dual-graphics notebooks with Windows8.1 system. If it is the basic direction of desktop flashback, check the identification of the graphics card driver.

2, when you After clicking the NORGSC startup icon in the Grand Theft Auto: IV game directory, please wait for the words, then the red R icon will flash directly, without starting the game. This is the result of the dual graphics card's discrete graphics card not working, even if GTA IV is set. Exe is also ineffective for high-performance mode

Some of the outstanding performance of the nuclear display, such as the Intel HD 4000 dual-graphics notebook can enter the game, but even the game resources detected in the English mode is 59M-100M, not Discrete graphics The number of resources indicates that the unidentified discrete graphics card is not working properly

3. In this case, the first step is to download the switchable dual graphics driver that adapts to your model and system to the official website of the notebook model. Before going to the control panel - program - uninstall program - uninstall the current graphics card driver, and then install the switchable dual graphics driver from the official website

Do not go directly to the device manager uninstall

4, complement Microsoft Visual C++ 2005 Runtime, Microsoft Visual C++ 2008 Runtime, Microsoft Visual C++ 2010 Runtim, Direct 9.0C, .Net Framework 3.5, .Net Framework 4.0, .Net Framework 4.5 (optional): http: //www.jb51.net/os/windows/289850.html

5, restart the computer after installing the graphics card driver, then right click on the desktop - configuration can switch the graphics card

here Take the AMD graphics card as an example. The Nvidia graphics card is also the desktop right button to open the Nvidia console.

6, Catalyst Control Center-Power-Switchable Display Card Mode

7, Switch the display card mode - manually or according to the power supply select graphics processor - application

8, when you choose manual According to the power supply, after selecting the graphics processor, the default is to use a high-performance GPU when plugging in the external power supply. If there is no choice, you can manually click on the high-performance GPU-application

This is to force the global independent display mode, then enter the game. Can run normally without flashing back

Notes

If you set the global independent rendering still flashing back, you can only ponder whether it is other reasons < Br>

The above is the solution to the flashback of the R icon flashing in the G8.14 of the win8.1 system. I hope it will help everyone!