If you've recently unboxed a new computer (and you didn't opt for the lowest-priced model available), it probably feels pretty zippy. A model with speedy solid-state storage probably feels really fast, especially if your last system was more than a few years old.
General settings you need to change in Avast Free Antivirus: PUP scanning, sounds, password protection, Smart Scan and privacy. The data that Avast sends about your program usage and detected items is anonymous, but those requiring highest level of privacy should clear both the Participate in the Avast community and the Participate in data sharing check boxes. Staying private also means not connecting your device with your Avast account if you have one. Okay so i have a pretty good system but avast seemd to slow down my gaming: 8gb ram GTX 650 TI Boost 2gb 1 tb ram FX-8150 4.00ghz. Avast Slowing Down. One of the sites has a direct computer care service and report instances of 'junkware', although the fingers of fatal downloads don't wait for a 'go' signal from the eyes of clients which may see, but are blinded by the large array of download buttons looking like a penny arcade. In that process, he told me to download Avast, so I did. It was downloaded for a trial period which just ran out in this last week.About 3 weeks or a month ago, my laptop started slowing down, freezing and just generally being a pain where I. While the Premium version enable the real-time protection features it appears it can conflict with real-time protection other applications use. This is why Malwarebytes worked just fine for me when I had the old free version. After I deactivated Premium it dropped down to below 40 MB of memory usage when kept running in the background. My computer has slowed down and the web pages take a very long time to load. I disabled the web shield on Avast for 10 mins and it worked great. The shield came back on and it was extremely slow loading web pages. Avast Cleanup is 15 years of computer tuneup expertise that jogs your old PC back into shape, and keeps any PC running like new. Speed up, tune up, and revive your PC. Your PC isn’t getting any. But with the passage of time, once-peppy PCs have a tendency to become sluggish—sometimes maddeningly so.Some performance slowdown is inevitable. Software and websites are always getting more complex and demanding higher-end hardware. But much of what leads to multiminute boot-ups and agonizingly slow load times can be prevented with some smart computing practices and a bit of preventive maintenance.We'll walk you through simple steps to help your nimble new PC maintain its speed for the long haul. And if you have a system that's already grown sluggish, these steps should help you get some of its speed back. Install OS updates and reboot regularlyWhether you're a Mac or Windows user, it's important to promptly install all operating-system updates. Many updates patch newly discovered security holes that can let viruses or other malware into your system.Most modern computers should be set to install OS updates automatically, or to prompt you to install them when they become available. To be sure this is happening in Mac OS, check your update settings by heading to Apple menuSoftware Update. Windows users will find update options under Control PanelSystem & SecurityWindows Update.Modern PCs have also gotten so good at sipping power when they're asleep that you may go days or even weeks without shutting them down or rebooting. But it's a good idea to reboot your computer at least every few days. It gives the system a chance to install more complex updates. It also frees up RAM, which can be gobbled up over time by poorly coded programs. Make sure your antivirus software is set to scan and update regularlyMost users really don't need a big, expensive antivirus suite to avoid viruses. In fact, complex security suites can often slow your system down unnecessarily.If you're running Windows 7 or 8, you already have a built-in antivirus program called Windows Defender that should be sufficient for most users. Just make sure it's running and updating regularly by searching for it in the Start menu or via the Start Screen.While it's true that there are far fewer viruses aimed at Macs than at Windows machines, Mac users should still be running antivirus programs. There are a few good free options available for home users, including. Avoid installing unnecessary softwareAny program you aren't using regularly can clutter your hard drive and add to your boot time. So think twice before installing things you don't really need—and periodically peruse your apps to uninstall those you haven't used in a while.Perhaps more important, pay close attention when you're installing programs and utilities you do need. These days, even well-known, reputable software makers try to make extra money by attaching toolbars and other resource-hogging programs to free programs.Instead of quickly clicking through the install process, slow down and pay attention to preselected check boxes: That's often where the extra apps get tagged on to your install. Uncheck these before proceeding, and you can usually grab that free PDF reader or other app without winding up with something else you don't want. Avoid surfing the shady side of the Internet or clicking on links from people you don't know or sites you don't recognizeThis one should be self-explanatory, but we've all been guilty of clicking where we shouldn't at some point. Searching for free content that you really should be paying for or blindly clicking on links from people you don't know (or people you do know who have an infected PC) is the quickest way to get a virus. And few things slow down a PC more dramatically than a virus (or three). Avoid letting your boot drive fill upYour computer needs free space on its main drive (where the OS is stored) to work well. If your C: drive is nearly full, your system will slow down as it struggles to shuffle data in cramped confines. Try to keep at least a few gigabytes free on your boot drive at all times. If you're running out of space, uninstall some infrequently used software, or delete some media files you've stored elsewhere. The next tip should also help you clean up some storage space. Run CCleaner monthly on Windows machines to clean up temporary filesMac OS does a pretty good job of self-maintenance. Windows has certainly gotten better at this over time, but it can still hold on to unnecessary data clutter from updates, tracking cookies, and years of browser history.CCleaner is a free app that makes getting rid of these files easy, and will often let you recover gigabytes of storage space on an old system. It can also scan and trim untidy registry code (often left over from uninstalled programs) and tell you which programs are set to run on startup, so you can uninstall what isn't necessary and get to your desktop faster.You can use the to make sure CCleaner runs regularly (once a month is probably plenty), so you won't have to remember to run it yourself. Most don't have to worry about defragging anymoreThis used to be a much bigger problem than it is today. Traditional spinning hard drives have a tendency to get fragmented over time, leading to slower performance as the drive head searches for one part of a file in one place, and other parts elsewhere on the drive.Windows 7 and 8 and Mac OS now defragment hard drives automatically. And modern solid-state drives don't have this problem at all, because they have no moving parts to delay data retrieval. If you're still running Windows XP on a spinning hard drive, you can defragment your drive by right-clicking on the drive letter, clicking PropertiesToolsDefragment Now. Just know defragging can take hours if the drive is heavily fragmented. Make sure to repeat this process with all your hard drives. Is your system still slow?If you've done all these things and your system is still slow, scan your drives for hardware errors using Disk Utility in Mac OS or CHDSK in Windows. Your drive may be faulty and about to fail.If that turns up no errors, but things are still slow, you may want to try booting your system from a, which can find and eliminate some of the stealthier viruses that circumvent Windows- or Mac OS-based antivirus software. Short of that, run, a free program. Just know that if malware is deeply rooted in your OS, your computer may no longer boot once it's been eliminated. So you may have to break out a rescue disk or system backup.If all that turns up nothing, you may just be overdue for a new or more powerful computer. Modern operating systems, or even older operating systems loading modern websites and software, will struggle with anything less than 2GB of RAM (4GB is a good baseline for a new computer). If your hard drive's access light is on constantly, your hard drive's speed might not be able to match the demands of newer software and OS updates. And if you're opening up lots of browser tabs on an older computer (or a new one with budget specs), you could be maxing out your processor as well.—Matt Safford. I am currently using Avira (and have used many different brands in the past).Most of this depends on the computer that the antivirus software is being run on, what the computer is being used for, and how much left over resources that the system has.On my system, Avira uses about 48 megabytes of memory and runs a complete system scan once a week at 2am. The scan takes about 12 minutes to read my two SSDs and check 700 gigabytes of files. When I launch an application, it also does a scan of the file and any library files that are loaded.My computer is fast, though, and I only run SSD drives. On my slowest laptop computer (Intel i3 CPU, 5400 rpm disk), with a normal hard drive, launching a normal application takes about 15% longer. It all seems to be basically fine.Two of my sisters have had problems with computer speed when running antivirus programs, but that was using eight year old computers with almost no free disk space with torrent systems running on themAs N3rdR4ge said, putting antivirus on an already messed up computer won't fix it. My home PC and Tablet both run SSDs and the impact of AV programs is minimal. I have however over the last couple of years used computers in three different workplaces that have been completely brought to their needs by AV scans during business hours.The scan generates a lot of disk activity. An SSD eats those workloads for breakfast and can keep servicing the system just fine. BUT, if you have a HDD, AND you're trying to do IO intensive tasks AT THE SAME TIME as an AV scan is running. Expect your system to completely bog down.My issues were both on PCs with 4GB of RAM and I had multiple programs open. Basically I'd run out of RAM and was relying on the HDD page file. You try using a computer that's trying to access data on a HDD page file at the same time as that HDD is getting slammed by an AV scan. It was easily 1 minute to open a word file. 20 seconds to open the start menu. It was a work computer and I had no admin access to stop the scan, so in the end I just took my lunch break each day when the AV scan started because my computer was completely unusable during that time.If you have enough RAM, an SSD, or admin access to stops scans running at inopportune times, you'll be fine. But trust me when I say there are scenarios where AV scans can make you want to throw your computer out the window! As per the numbers released for December 2017 for Windows operating system, antivirus software could slow down (average numbers):. Loading time of websites (Standard PC: 11%, High-End PC: 16%). Download of apps (Standard: 4%, High-End: 3%). Is Avast Antivirus Slowing Down My Computer![]() Launching of apps (Standard: 15%, High-End: 9%). Installation of apps (Standard: 26%, High End: 35%). Copying of files (Standard: 7%, High End: 18%)The configuration for AV-Test’s standard PC included an Intel Xeon X3360 (2.83GHz) with 4GB RAM and 500GB storage. Their high-end PC packed an Intel Core i7 3770 (3.40GHz), 16GB RAM, and 512GB SSD storage.If we talk about individual numbers, Avast which is a known name in the security market did fine with its numbers tending towards the average. Windows 10’s built-in security software Windows Defender seems to slow down the app installation for standard machines by up to 42%, but it doesn’t affect the download of apps at all. For Window Defender 4.12In a nutshell, almost every security product could have an impact on your system performance in one way or the other. But this doesn’t mean you should start avoiding AV software. The digital world is full of malicious stuff.You can take a look at the test results using. Welcome to BleepingComputer, a free community where people like yourself come together to discuss and learn how to use their computers. Using the site is easy and fun. As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged in. Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site.or read our to learn how to use this site. Hi -About a month and a half ago Avast began causing problems with browsing (known issue - supposedly rectified). Avast Is Slowing Down My Computer Windows 7![]() However, I have continued to have problems with it slowing my computer (Windows 7), my new Windows 10 computer and my husband's Windows 7 computer. I ran an Avast scan on my new Windows 10 computer and it is doing the same thing as my WIndows 7 computer taking hours to complete the scan 12+.I have paid Avast for three machines. I have been happy to this point for many years with Avast, but I am really questioning whether I should stay with them or not.Thoughts? Is anyone else having difficulties with Avast? Are there any other known issues out there? Was last month's issue really resolved?Thanks for your help!. Because Windows 10 is now a service and has major upgrades twice a year the AVs have a hard time integrating into the OS. I would uninstall Avast and enable Windows Defender. Defender for Windows 10 is now a top notch AV.You can use the avast uninstall tool in Safe Mode.Do this on one of your Windows 10 computers and see how it goes. I would also enable Controlled Folder Access which protects against Ransomware.See AVcomparatives for Microsoft Defender Real World Protection albeit with false positives.Edited by JohnC21, 16 October 2018 - 09:36 AM. Free Antivirus has been becoming more of a disappointment for the past several years.Further, since and, avast made a marketing decision to bundle CCleaner and other unnecessary software. Is promoted as the ' Next generation tuneup and cleanup for your PC'.Bleeping Computer DOES NOT recommend the use of registry cleaners/optimizers for several reasons.read. Malwarebytes Anti-Malware Premium works well and should run alongside your existing antivirus software without problems. In fact, Malwarebytes has been conducting AV compatibility testing for years.With the launch of Malwarebytes 3.x. We continue to support compatibility if you choose to use a third-party antivirus or other security software alongside Malwarebytes 3.0.We built Malwarebytes 3.0 to be compatible with all major antivirus software, even Windows Defender and Microsoft Security Essentials.For our users who do prefer to continue using a traditional antivirus alongside Malwarebytes, by all means please continue to do so. Malwarebytes will always maintain compatibility with all major security software on the market, both free and paid. In particular, Microsofts traditional antivirus Windows Defender is included by default and for free with Windows 8 and 10, and is a useful additional layer alongside Malwarebytes 3.0.However, in some rare instances, you may need to add for both the anti-virus and Malwarebytes in their respective Exclusions list to resolve problems and achieve the best possible system performance. I am now retesting AVAST Free and it's doing fine to me. Avast Behavior Shield Slowing Down ComputerI would suggest completely uninstalling AVAST and reinstalling it with CUSTOM INSTALLATION. Take out all the bloat you don't really need. If it still misbehaves, then do as suggested and remove it altogether. Windows Defender is a fine AV but I find it somewhat sluggish doing certain operations and very I/O disk bound sometimes (your mileage may vary of course). For me, from a IT guy/gamer perspective there are certain things that needs improving for WD:1. Avast Is Slowing Down My Computer FreeVery slow browsing for a folder full of executable files.2. No game mode.3. Scheduled task to do a quick scan can be annoying. I don't even see the point in that if you have real-time protection enabled.4. Scan speed isn't that impressive.
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