Recently, a friend said that the administrator appeared in the win 10 computer printer. What happened? In fact, this is offline, usually because there is no printer connected. We first check whether the printer is powered on and connected properly. If it is a network printer, check whether it can access the network printer itself. If the settings are normal and can be used, restart the printer and the problem should disappear soon. Let's take a closer look at the solution.

Methods/steps

1. By default, the optical drive appears when the printer is plugged in.

2. Double-clicking the hp icon has been blocked;

3. Find out the reason is that the printer HP 1 106 is old, the digital certificate has been invalidated, and the computer system is not installed by default. At this time, consider clearing the digital signature and try to download the RemovePeSign tool (there are 32 or 64 programs); Because the program in the CD-ROM can't be changed, I copied the program contained in it to a new folder on the computer (here I named it hp 1 106 certificateless program);

4. Run RemovePeSign, and select the sisetup file in the folder "HP1106 certificate less program" to generate the sisetup.nosign file. Delete the original sisetup file and delete the suffix (. Nosign) to get a new sisetup.

5. At this time, double-click the new sisetup file, the CD-ROM drive disappears, and the printer driver is completed;

Precautions:

New folders without digital certificates should be placed in a convenient location, because they will be prompted to install every time they are inserted into the printer. At this point, you can click on the sisetup file inside.

Although you need to click the installation file every time you reinsert the printer, it is much more convenient than disabling some default settings through security settings and then restarting.

Here we share the solution of administrator in win 10 computer printer. I hope this tutorial can help you.