What if the Win7 computer's device and printer options can't be opened?

In the same LAN, can not use the computer system is different, for example, some use XP computer, and some use the win7 system, or even WIN8 system, then this time, it is very likely to cause a computer printer service problems, However, in general, we can use the relevant settings to solve this problem, but today, the small series has encountered a problem, the computer in the "Device and printer" option suddenly can not open, this is what is going on?

After analysis, this situation, it is likely that the computer's device and printer corresponding to the driver failed, or the printer service is not turned on, it may be the system files are damaged. Therefore, we also need to repair the way to start from this aspect.

1. We can go to the online root to find the relevant driver, update the driver, and then try to test whether the printer can be opened normally.

2. If the problem caused by the service is not open, we only need to open the service on it, and some laptops may also be because the user added Bluetooth device caused the printer can not open, we just need to close off the relevant services. How to do this: first, on the Win7 System computer icon, right-click "Manage" and select "Services and Applications"--"services"--Find the Bluetooth service,bluetooth support service,print Spooler service, Double-click these services to open, and set these three services to "start" or "Auto".

3. If it is because of the damage to the system files in the computer, then we only have to reload the system to solve the problem.