Because many readers write about their computer reacting slowly, I am publishing a summary checklist of basic steps you can take to solve the Resolve Runtime Error 8002 Invalid Port Numberissue, and briefly discussing the three most common causes : malware, uncontrolled applications, and lack of maintenance.
Maybe the most important factor to a poorly performing computer is malware. Generally this is related to downloading a software that includes spyware, by not having browser security settings large enough, by carelessly downloading P2P files, or by failing to install security areas in a timely manner.
Stage 1. Revise the definitions of your anti virus and run a complete scan of your hard disk in Safe Mode. Resolve any unfixable problems. Note that some viruses require extra measures before they can be removed; usually a web search will find specific instructions or a particular removal tool. If you can’t find a solution, use the BC forums to obtain help.
2. You’ve recently downloaded an application, and if the slowness is sudden, the issue may live there. Check this by completely eliminating it. A user will normally perform a websearch about the application before downloading it because in most cases, any possible issue with malware or inferior performance will have appeared.
Stage three. Adware and Spyware can dramatically impact your computer’s functionality, and these are throughout the Net. A very recent research showed that one out-of every 20 executable files on Web sites is spyware, and 1 in 25 domains feature at least one bit of spyware waiting for sufferers.
Update the explanations of your anti spyware applications and check your hard drives in Safe Mode. Experienced customers will regularly run two or three of the programs, because each company has its own requirements for what constitutes spyware and will simply search against their own established. (A list of really good, free anti spyware applications is given by BC). Again, resolve any open issues before proceeding to the next phase.
Step 4. Review programs that self-start on startup. You computer can be a battleground for your attention. Many programs, for instance, install a quick-start feature which permits them to be exposed quickly; other programs may include an automatic update feature that requires them to be operating in the background. Your launching Windows are slowed down by each of these and each requires a small bit of assets while your computer is running.
The simplest method to examine and than to manage startups would be to work with one of the many small utilities available (see the Bc list of free programs). Remember that BC maintains a quite comprehensive Startup Database that contains info about whether the questioned item is required, discretionary, or not needed, if you’re unsure about what can be safely removed.
At-the same time, remember that those icons on your Desktop also take a modest amount of boot time to place themselves.
Absence of Maintenance
Stage 5. Clean up your hard drive (preparation for Step 7). Delete unused programs and move old files to your CD. Unplayed games, tons of family pictures, zipped files which you have already opened, applications you haven’t found in two years, software for the old printer you put away last year—these are some examples of files you can delete.
(Note for advanced level users: some professionals would contain the added care stage of cleaning up the Windows registry, and you will find plenty of apps to assist do this. For the most part, registry care won’t make a significant difference, and unless you are quite comfortable with Windows, and carefully make backups of-the registry, you may do significant harm by making registry changes, so this measure is not included
Action 6. Run scandisk / checkdisk in Safe Mode. Have it mend Resolve Runtime Error 8002 Invalid Port Number.
Step 7. Defragment your computer. Windows will set new documents in any available open space; defragging will place affiliated sections of files closer together so your read arm has less going around the hdd to do, saving wear and tear while boosting up programs.
Hopefully, since you have have concluded, you’ll see a marked enhancement in computer operation.