Error: -26700 Description: Unable to open Server Response: The system encountered an error processing the request. Attempted to read or write protecte
Version: R71.1
Article ID: PE000165
Description
Summary
This error is usually a result of Data Execution Prevention (DEP) being enabled.
Steps to Resolve:
The following steps are used to disable Data Execution Prevention (DEP). Consult your System Administrator prior to making any changes.
Server 2003 and Windows XP:
- From the desktop, right-click “My Computer” and select “Properties”
- Select the Advanced tab and click “Settings” under Performance
- Select the Data Execution Prevention tab
- If the Data Execution Prevention tab does not state that the processor supports hardware-based DEP:
- Select the option "Turn on DEP for essential Windows programs and services only"
- Save the changes and reboot the computer
- If the Data Execution Prevention tab states that the processor supports hardware-based DEP:
- Click the “Cancel” button to close the Performance Options and System Properties window
- Select “Settings” under Startup and Recovery
- Click the “Edit” button
- Edit the value ”/NoExecute=OptOut" and change it to "/NoExecute=AlwaysOff"
- Save the change and reboot the computer
Server 2008, Windows Vista, and Windows 7:
- From the desktop, right-click “Computer” and select “Properties”
- Click the "Advanced system settings" link
- Click “Settings” under “Performance” and select the Data Execution Prevention tab
- If the Data Execution Prevention tab does not state that the processor supports hardware-based DEP:
- Select the option "Turn on DEP for essential Windows programs and services only"
- Save the changes and reboot the computer
- If the Data Execution Prevention tab states that the processor supports hardware-based DEP:
- Click the “Cancel” button to close the Performance Options and System Properties windows
- From the desktop, click Start, select All Programs, then expand Accessories
- Highlight the “Command Prompt” option, right-click and select “Run as administrator”
- At the command prompt, type the following command:
- bcdedit.exe /set {current} nx AlwaysOff
- Once the command has executed, close the command prompt, and reboot the computer
Note: In either scenario, the computer must be rebooted for the above changes to take effect.