Being troubled by the Widows error code 30 is always a very hot issue for many computer users, because it stands for several different problems on the system, so it seems like more difficult to fix error code 30 for the people. So now, let’s see what are effective ways to solve this error issue successfully.
Know more about the error
There are several problems on the computer system can be explain as error code 30, if you want to know more about this issue, please pay attention to these things when you get the error, which are very helpful you to fix error code 30 instantly:
- Which program you are running?
- Which device you are going to use?
- What are details besides the error code in the error message?
General error messages and circumstances of the error:
- “CODE 30 – Cant Share IRQ”
- “This device is using an Interrupt Request (IRQ) resource that is in use by another device and cannot be shared. You must change the conflicting setting or remove the real-mode driver causing the conflict. (Code 30)”
- “Printer not activated, error code -30″
What will be affected by the error
According to different causes of the error issue, you will easily get these negative impacts on your computer, which will be a big trouble for you to use the machine:
- IRQ cannot be shared
- Unable to use the printer
- Associated devices and processes on the computer cannot be used
- Error message continually displays on the screen
- Sluggish system performance
- System registry errors
Optional methods to fix error code 30
Because of different causes for the Windows error 30, you should take a proper way from the available solutions according to the specific situation on your PC.
Option one: troubleshoot the IRQ issue
IRQ, interrupt request, is a computer hardware signal that used to stop a running application temporarily, it serves as an interrupt handler that manage the interrupt actions for those running processes on the computer. If it encounters a problem and trigger the error 30, please attempt to fix error code 30 via resolving the associated IRQ issue on your PC.
When you receive the error code 30 and the notification notes that the IRQ cannot be shared, it is very possible that an IRQ on your computer is shared by a PCI/EISA SCSI controller and a real-mode device driver at the same time, but the Windows cannot change. This can be seemed as a resource conflict that is a common issue on a computer system. Therefore, you should remove the specific real-mode driver which is using the same IRQ, and you usually can do this via the config.sys or autoexec.bat file.
Option two: fix your printer’s error
There are also a lot of people being troubled by the error 30 while using the printer. The error code usually appears when you are trying to activate the new version of printer or print a document with the printer. So next, to fix error code 30, let’s focus on dealing with these two problems on the printer.
1. Update the printer and associated driver
Install available update for the printer and its driver on the computer, the newest version of printer often can avoid many technical problems and bugs on the previous version.
2. Contact the publisher of printer to resolve the activate problem
If you had updated the printer but failed to activated it, please contact the developer of the printer, maybe they have some resolutions to figure out this problem.
Option three: check and remove infected virus
There is another situations that the error 30 on your computer may be caused by a virus infection on the system, cause a malicious virus can destroy your system structures, device configurations, and remove any item on the PC. Therefore, if you have never been check your computer system’s security for a long time, to fix error code 30 and protect your PC as well, it is necessary to run a complete scan for your Windows system and remove all of suspicious contents.
- Apply a professional security tool on your computer
- Update the program’s virus database to the newest version
- Click on the Scan button to scan the whole computer system
- When the scan result appears, choose to remove all of detected infections on your PC
- Exit the program when finish, then reboot your computer
Option four: fix error code 30 with registry issues
Besides the above resolutions, if you are not clear about the real cause of the error, it is also very needed to pay attention to your System Registry, this is because the registry issue also can cause the error issue on your computer.
In order to repair this error effectively with this issue, you should invite a sophisticated registry error fix tool, it can help you to analyze the system’s registry database and find out all of registry issues, then you can clean and fix those registry issues easily with this advanced tool. Thus, you will be able to fix error code 30, and also optimize your the System Registry significantly.
External knowledge:
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