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Ask Slashdot: Are Post-Install Windows Slowdowns Inevitable?

blackest_k writes: I recently reinstalled Windows 7 Home on a laptop. A factory restore (minus the shovelware), all the Windows updates, and it was reasonably snappy. Four weeks later it's running like a slug, and now 34 more updates to install. The system is clear of malware (there are very few additional programs other than chrome browser). It appears that Windows slows down Windows! Has anyone benchmarked Windows 7 as installed and then again as updated? Even better has anybody identified any Windows update that put the slug into sluggish? Related: an anonymous reader asks: Our organization's PCs are growing ever slower, with direct hard-drive encryption in place, and with anti-malware scans running ever more frequently. The security team says that SSDs are the only solution, but the org won't approve SSD purchases. It seems most disk scanning could take place after hours and/or under a lower CPU priority, but the security team doesn't care about optimization, summarily blaming sluggishness on lack of SSDs. Are they blowing smoke?

2 of 517 comments (clear)

  1. Re:Depends by The+Real+Dr+John · · Score: 5, Informative

    I have 5 machines running Windows 7 and this is not a problem, but then again I am not using encryption, just standard antivirus software. The ones with SSD boot drives are faster, but none of them has issues with running slow. In fact, they are quite responsive. The oldest one has had Windows 7 running on it for over 5 years without slowdowns or problems and the control panel says that it has 163 programs installed.

    --
    A brain is a terrible thing to waste... Mind? That's debatable.
  2. Not the updates... by Hymer · · Score: 5, Informative

    What slows Windows down are not the updates. You can have a Windows server running for years, installing updates and never slowing down.
    You user profile is what is slowing your Windows down (the content of c:\users\%USERNAME%), and NO you can't just delete it... try to login with a new user and you'll see. It has been like that since Win95 and Microsoft has never fixed this.