Because many readers write about their computer reacting slowly, I am publishing a summary record of basic steps you can take to resolve the CRYPT_E_NO_KEY_PROPERTYproblem, and briefly discussing the three most frequent causes : malware, uncontrolled applications, and insufficient maintenance.
Possibly the most important contributor to a poorly performing computer is malware. Usually this is associated with downloading a software that contains spyware, by not having browser security options large enough, by carelessly downloading P2P files, or by declining to install security sections regularly.
Step 1. Revise the definitions of your antivirus and operate a complete scan of your hard disk drive in Safe Mode. Solve any unfixable problems. Note that some infections need additional measures until they may be removed; usually a websearch will find specific directions or a particular removal tool. If you cannot find a solution, use the Bc forums to request help.
2. You have recently saved an application, and if the sluggishness is abrupt, the issue might dwell there. Check this by fully eliminating it. A wise user will generally perform a websearch about the program before getting because in most cases, any potential problem with malware or inferior performance will have surfaced.
Step three. Adware and Spyware can drastically impact your computer’s operation, and these are all over the Net.
Experienced customers will regularly operate several of these programs, because each company has its own standards for what constitutes spyware and will just search against their own set. (A listing of very good, free anti-spyware programs is given by BC). Again, solve any open issues before proceeding to the next phase.
Step 4. Evaluation apps that self-launching on startup. You computer may become a battleground for your attention. Many programs, for example, install a rapid-start feature that permits them to be opened rapidly; other programs will contain an automatic update feature that demands them to be operating in the background. Each of these slows down your launching Windows and each requires a small bit of sources while your personal computer is running.
The simplest way to review and than to handle startups would be to utilize one of the many small resources available (see the BC list of free programs). If, for example, you have Spybot Search and Destroy, you can use its startup tool that lists startups and enables you to turn off any you don’t need. Remember that BC maintains a quite comprehensive Startup Database that contains info about whether the item is needed, elective, or unnecessary, if you are unsure about what could be safely removed.
At-the same time, remember that those symbols in your Background also take a modest amount of trunk time to put themselves.
Absence of Care
Step 5. Clean-up your hard drive (preparation for Step 7). Delete unused programs and exchange old files to a CD. Unplayed games, tons of family images, zipped files which you have opened, applications you have not used in two years, software for the old printer you put away last year—these are a few types of files you can delete.
(Note for advanced users: some specialists would include the added maintenance step of cleaning up the Windows registry, and you’ll find plenty of programs to assist try this. For the most part, registry care will not make a vital difference, and unless you’re very comfortable with Windows, and cautiously make copies of the registry, you may do serious harm by creating registry changes, so this measure isn’t contained
Action 6. Have it fix CRYPT_E_NO_KEY_PROPERTY.
Action 7. Defragment your computer. Windows tends to put new files in any available open space; defragging will set associated segments of files closer together therefore your read arm has less travelling around the hdd to do, saving wear and tear while speeding up programs.
Hopefully, now that you have have ended, you’ll find a marked improvement in pc operation.