Check the Run this program in compatibility mode for option and select Windows XP (Service Pack 3) or Windows 7 from the drop-down menu. Step 3: Select the Compatibility tab from the menu at the top. Solution 4: Execute in Compatibility mode Step 3: Follow the on-screen prompts to complete the installation. Step 2: Double-click on dotnetfx35.exe and click Yes at the User Account Control prompt to grant admin access. NET official site and click on the Download. Step 5: Restart your PC after installation completed. Step 4: Double-click to execute the Vcredist installation. * Alternatively, you can navigate to My Computer (File Explorer) > Steam > Steamapps > Common > Grand Theft Auto IV > Installers and execute vcredist_x86.exe or vcredist_圆4.exe. Step 3: Check the executable file corresponds with your OS architecture and click the Next button to initiate the download. Step 2: Select the appropriate language and click on the Download button. Step 1: Browse to to download Microsoft Visual C++ 2005 Service Pack 1 Redistributable Package MFC Security Update.

Solution 2: Install Visual C++ Redistributable Package Step 4: Click the Apply button to save the changes. Run this program as an administrator option Step 3: Select the Compatibility tab from the menu at the top, scroll down to the Settings section, and check the Run this program as an administrator option. Step 2: Right-click on the GTA IV shortcut or on the main game’s executable (gtaIV.exe) and click Properties from the context menu. Step 1: Navigate to the location where you installed GTA 4. Solution 8: Bypass SecuROM Solution 1: Launch GTA IV as Administrator Solution 6: Install Games for Windows – LIVE Client Solution 5: Verify Integrity of game files Solution 1: Launch GTA IV as Administrator There are several different causes that trigger the error, the following solution steps may help to fix this error. GTA IV FATAL ERROR: WS10 GTA IV FATAL ERROR: WS10 GTA IV FATAL ERROR: Windows XP: Need to have Service Pack 3 or higher to proceed. SecuLauncher: failed to start application.

The detail error message prompted as below: Windows users reported Grand Theft Auto IV (GTA IV) failed to launch on PC with the failed to start 2000 error, RMN40, and WS10 fatal error.

Gta iv eflc error 2000