Cancel the driver digital signature under Windows XP

In the Windows XP/2003 operating system, when installing the device driver, for drivers that do not conform to the Windows Logo Program standard, a dialog box will pop up asking if you want to install. For this, we can turn it off as follows: 1. In Windows XP, click Start /Control Panel /Performance and Maintenance /System; in Windows 2003, click Start "/"Control Panel" /"System". 2. Click the "Hardware" tab and click the "Driver Signature" button. 3. Under What do you want Windows to do?, click Ignore—Install the software without asking for my consent, allowing all device drivers to be installed on that computer, regardless of whether they have a digital signature. . 4. Under System Administrator Options, select the Apply this action as a system default check box to use the selected settings as the default for all users who log in to the computer. 5. Click the "OK" button. Of course, the above operation requires you to log in to Windows as an administrator or a member of the Administrators group. Otherwise, the "Ignore - Install Software, Don't Ask for My Approval" and "Apply this operation as system defaults" option will not be available.