Because several readers write about their computer responding slowly, I am submitting a summary checklist of basic things you can do to resolve the Windows Installer 1402issue, and briefly discussing the three most frequent causes : malware, uncontrolled applications, and lack of care.
Maybe the most important factor to a badly performing computer is malware.
Stage 1. Update the explanations of your antivirus and operate a complete scan of your hard drive in Safe Mode. Solve any unfixable issues. Note that some infections require extra measures until they may be removed; typically a internet search will find specific instructions or a particular removal tool. If you cannot find a solution, use the Bc forums to request assistance.
Step Two. You have recently downloaded an application, and if the sluggishness is unexpected, the issue might reside there. Test this by fully eliminating it. A user will usually perform a internet search about the application before installing because in most instances, any possible trouble with malware or inferior performance will have appeared.
Action 3. Adware and Spyware can radically impact your personal computer’s performance, and these are around the Net.
Update the explanations of your anti-spyware programs and scan your hard drives in Safe Mode. Seasoned customers will often run several of the programs, because each business has its own criteria for what constitutes spyware and will simply search against their own set. (A set of very good, free anti spyware programs is given by BC). Again, solve any open issues before continuing to the next phase.
For additional reading about Malicious software and some malware removal applications, use BC’s Tutorial section; most of the programs have quite good Help files that clarify how they function also as the unique attributes of each.
Stage 4. Evaluation apps that self-start on startup. You pc can become a battleground for your consideration. Many programs, for instance, install a rapid-start feature that allows them to be exposed fast; other programs will include an automated update feature that demands them to be operating in the background. Each of these slows down your launching Windows and each requires a little bit of assets while your personal computer is running.
The simplest method to examine and than to handle startups would be to work with one of the numerous little resources available (see the BC list of free applications). You may use its startup tool that lists startups and allows you to show off any you do not want, if, for example, you have Spybot Search and Destroy. In case you are unsure about what can be safely deleted, remember that BC maintains a very comprehensive Startup Database that includes information about whether the item is needed, optional, or unnecessary.
At the same time, remember that all those symbols on your own Desktop also take a modest number of boot time to place themselves.
Absence of Care
Step 5. Delete unused applications and transfer old files into a CD. Unplayed games, tons of family pictures, zipped files which you have opened, applications you have not found in two years, software for that old printer you put away last year—these are some types of files you can delete. Then use Window’s Disk Cleanup to delete temporary internet files, temporary PC health files, etc.
(Note for high level users: some specialists would include the added upkeep step of cleaning the Windows registry, and there are plenty of apps to assist try this. For the most part, so this measure isn’t contained, you may do severe harm by creating registry changes, registry maintenance won’t make a significant difference, and unless you are very comfy with Windows, and carefully make backups of-the registry
Action 6. Run scandisk / checkdisk in Safe Mode. Have it fix Windows Installer 1402.
Action 7. Defragment your computer. Windows tends to set new documents in any available open space; defragging will place associated sections of files closer together therefore your read arm has less travelling around the hdd to do, saving wear and tear while racing up plans.
Hopefully, since you have have ended, you’ll find a noticeable improvement in pc functionality.