Inta badan fayrasyada si fudud ayaa looga takhalusi karaa. Kaliya^(Just) fur antivirus-ka, sug inta uu ururinayo natiijooyinka, ka dibna tirtir wax kasta oo uu helo. Mararka qaarkood, fayrasku ma tagi doono oo ma jiro xal^{(regular antivirus solution)} ka hortag ah oo joogto ah oo u muuqda mid ku caawinaya.

Haddaba, maxaad ku samaynaysaa fayraska xun, ee ay adagtahay in la tirtiro? Baaxadda software-ka antivirus waxa ku jira qayb dhan oo ah qalabyada sameeya iskaanka ka hor inta aanu^(before) nidaamka hawlgalka bilaabmin. Badanaa waxaa^(Often) loo yaqaan barnaamijyada antivirus bootable, waxay iskaan karaan faylasha oo ay ka saaraan fayraska ka hor inta aysan xitaa fursad u helin inay furaan.

Hoos waxaa ku yaal siyaabaha ugu wanaagsan ee looga saaro fayraska^{(best ways to remove viruses)} ka hor inta aan la bilaabin nidaamka hawlgalka. Haddii aadan aqoon u lahayn habkan, waxaanu dul mari doonaa dhammaan tillaabooyinka, oo ay ku jiraan sida loo soo dejiyo scanner-ka iyo waxa ku xiga ee la samaynayo si uu ugu shaqeeyo bilowga halkii aad ka isticmaali lahayd nidaamkaaga hawlgalka.

Talo^(Tip) : Haddii aad marar badan ku qaaddo fayras, baro sida aad uga ilaalin lahayd kombuyuutarkaaga hackers iyo malware^{(protecting your computer from hackers and malware)} .

Sida uu u shaqeeyo Kahortagaha Bootable^{(How a Bootable Antivirus Works)}

Waxaa jira laba nooc oo ah software ka-hortagga bootable. Mid waa barnaamij iskiis u shaqeysta oo ay tahay inaad ku rakibto aaladda USB-ga^(USB) ama saxanka ka dibna ka kabto marka uu kumbuyuutarkaagu bilowdo. Waxa dhacaya waa in software-ka ku jira qalabkaas ama disc-ga la bilaabay halkii uu ka ahaan lahaa nidaamkaaga hawlgalka, ka dibna waxaad samayn kartaa iskaanka oo aad ka saari kartaa fayraska.

Nooca kale ayaa lagu rakibay kombuyuutarkaaga wuxuuna u shaqeeyaa sida xalinta fayraska caadiga ah, laakiin gudaheeda waa ikhtiyaarka sidoo kale lagu socodsiiyo sawirada boot-time. Kaliya^(Just) dib u bilow kombayutarka oo u ogolow in sawirku socdo koorsadiisa. Tani waa habka ugu fudud dadka badankiisa, laakiin ma shaqayn doonto haddii fayrasku aad u waxyeello u leeyahay oo aanu kuu oggolaanaynin inaad si habboon u bilowdo nidaamka hawlgalka. 

Waxaad u baahan doontaa inaad isticmaasho hal hab oo kale iyadoo ku xiran xaaladdaada gaarka ah, markaa waxaan dul mari doonaa sida loo isticmaalo labadaba.

Isticmaal saxan ama Aaladda USB^{(Use a Disc Or USB Device)}

Nooca ugu horreeya ee barnaamijka antivirus bootable waa faylka ISO^{(an ISO file)} oo aad ku soo dejiso kombayutarkaaga ka dibna ku dheji qalab gaar ah si aad uga bootin karto. 

Waxaa jira fursado badan oo noocaan ah, oo ay ku jiraan Trend Micro Rescue Disk , Comodo Rescue Disk , Anvi Rescue Disk , Kaspersky Rescue Disk , iyo Windows Defender Offline . Qaar ka mid ah barnaamijyadan waxay u baahan yihiin saxan qaarna waxaa lagu isticmaali karaa flash drive.

Waxaan u isticmaali doonaa tusaale ahaan barnaamijka Adaware's Rescue USB^{(Adaware’s Rescue USB program)} maadaama uu la shaqeeyo Windows 7 iyo nidaamyada cusub ee Windows , waxay cusbooneysiin karaan qeexitaankeeda iskaanka ka hor, waxayna taageertaa iskaanka gaarka ah.

• Booqo xiriirka kore si aad u soo dejiso faylka ISO . Dooro nooca amd64 haddii aad leedahay kombuyuutar 64-bit ah, haddii kale u isticmaal x86 32-bit. Software-kani waxa uu cabirkiisu ka badan yahay 1 GB, marka waxa ay qaadan kartaa wakhti in la soo dejiyo. Qaar ka mid ah barnaamijyada kale ee AV ee la kicin karo ee kor ku taxan aad bay uga yar yihiin haddii wakhtigu yahay arrin.
• Sidoo kale soo deji Rufus^(Rufus) , barnaamijka aan u adeegsan doono in aan software-ka ku dhejino flash-ka. Waxaa jira nooc la qaadi karo oo^{(portable version)} ku yaal bogga soo dejinta haddii aadan doorbidin inaad rakibto.

Fiiro gaar^(Note) ah: Software-kan sidoo kale waxaa laga soo saari karaa saxan, markaa haddii aad doorbideyso inaad taas sameyso, waxaad ku gubi kartaa barnaamijka CD-ga ImgBurn ka dibna u gudub tallaabada BIOS ee hoose.

• Ku xidh qalabkaaga USB-ga^(USB) kombiyuutarka. Hubi inaad ku saxan tahay in darawalka oo dhan la nadiifiyo. Haddii aadan ahayn, koobi ka koobbi waxa ku jira meel kale wakhtiga la joogo.
• Fur Rufus oo ka dooro aaladda liiska hoos u dhaca ee ugu horreeya.
• Dooro SELECT ka dibna fur faylka ISO ee aad hadda soo dejisay.^(ISO)

• Tafatir fursadaha kale haddii loo baahdo.
• Riix START .
• Dooro OK qaabka digniinta si aad u bilowdo koobiyaynta qalabka ka hortagga bootable ee wadista.
• Ka bax Rufus marka hawshu dhamaato.
• Kumbuyuutarkaaga dib u bilow oo gal BIOS^{(access BIOS)} . Raac xiriirkaas si aad u barato sida loo beddelo dalabka bilowga si aad ugu bootin karto aaladda USB beddelka OS.
• Dooro OK isla markiiba Adaware Live CD.

• Dooro CUSBOONAYSIINTA Qeexitaanno^{(UPDATE DEFINITIONS)} si aad u hubiso inaad haysato farsamooyinkii ugu dambeeyay ee lagama maarmaanka u ah helitaanka hanjabaadaha.

• Dooro nooca iskaanka CD- ga Adaware Live waxa uu taageeraa baadhista qaybta boot-ka, baadhista degdega ah, baadhista buuxda, iyo iskaanka gaarka ah. Haddii aad ogtahay faylalka aad rabto inaad iska hubiso fayraska, isticmaal ikhtiyaarka iskaanka caadada ah. Haddii kale^(Otherwise) , iskaan buuxa ayaa lagula talinayaa si loo hubiyo in malware-ka la helay meel kasta oo uu ku dhuunto.

Isticmaal fayraska caadiga ah oo leh ikhtiyaar la kicin karo^{(Use Normal Antivirus With a Bootable Option)}

Haddii nidaamka kor ku xusan uu qaadan doono waqti dheer ama aad u adag, ama aadan haysan disc drive ama flash drive bilaash ah, waxaad weli haysataa ikhtiyaar kale. 

Qaar ka mid ah kuwa caadiga ah, barnaamijyada antivirus la rakiban karo ayaa leh ikhtiyaar ay ku socodsiiyaan iskaanka oo ay ka saaraan fayraska marka kumbuyuutarku dib u bilowdo. Waxay u shaqeeyaan si la mid ah qalabka AV ee kor lagu soo sheegay, laakiin aad bay u fududahay in la isticmaalo oo ay sameeyaan dhammaan iskaanka iyo tirtirka si toos ah.

Qaar ka mid ah fayraska bilaashka ah ee leh awooda iskaanka boot-time waxaa ka mid ah Avast Free Antivirus , Adaware Antivirus , iyo AVG AntiVirus Free . Dhammaan barnaamijyadani waxay u shaqeeyaan xoogaa si kala duwan; Avast iyo AVG waxay kaaga baahan yihiin inaad si gaar ah u shid sifadan, halka Adaware uu si toos ah u samayn doono iskaanka fayraska wakhtiga boot-time.

Aynu eegno sida loo isticmaalo iskaanka bilaashka ah ee Avast si loo saaro fayraska ka hor inta aan nidaamka hawlgalka bilaabin:

• Soo deji^(Download) barnaamijka adigoo isticmaalaya xiriirka sare, ka dibna ku dheji. Iska ilaali wax-soo-saar kasta oo dheeraad ah oo laga yaabo inaad aragto inta lagu jiro dejinta, sida inaad ku rakibto barnaamijyo aan xiriir la lahayn. Waxa kaliya ee aad u baahan tahay si aad u qabato hawlaha nadiifinta fayraska waa Avast .
• Ka dooro Ilaalinta^(Protection) qeybta bidix.
• Dooro Baadhitaanka Fayraska^{(Virus Scans)} .

• Ka dooro FURAN HADDA^{(OPEN NOW)} qaybta iskaanka Boot-Time^{(Boot-Time Scan)} .

• Dooro Settings/Astaanta Gear ee dhinaca midigta sare si aad u furto Avast's boot-time scan settings.

• Wax ka beddel^(Modify) dejinta sidaad rabto. Sida aad ku arki karto sawirkan, waxaad hagaajin kartaa dareenka scanner-ka, iskaan karto barnaamijyada suurtagalka ah ee aan loo baahnayn, waxaad furi kartaa kaydadka si aad u baadho kuwaas gudihiisa, iskaan karto dhammaan darawallada adag ee ku xidhan kombiyuutarkaaga ama kaliya nidaamka wadista, oo hubi Virus-yada ku jira barnaamijyada sida caadiga ah si toos ah uga bilaabma nidaamka hawlgalka.
  
  Waxa kale oo aad dooran kartaa waxa dhacaya marka hanjabaad la helo: Avast wuxuu isku dayi karaa inuu hagaajiyo isaga oo aan tirtirin faylka ama waxaad dooran kartaa in faylka loo raro meel karantiil ah ama si fudud loo saaro.

• Riix^(Press) badhanka ka bixida ee dhanka bidix ee sare ee goobaha si aad ugu soo noqoto shaashada iskaanka wakhtiga boot-ka.
• Dooro RUN on soo socda PC reboot^{(RUN ON NEXT PC REBOOT)} . Sidoo kale shaashaddan waxaa ku yaal isku xirka qeexitaannada^{(Install specialized definitions)} Rakibaadda oo aad gujin karto si aad u soo dejiso qeexitaanno badan oo loo maleynayo inay gacan ka geystaan ​​helista fayrasyada inta lagu jiro habka bootupka.

• Marka xigta ee aad dib u bilowdo kombayutarka, Avast waxa ay iska baari doontaa fayraska ka hor inta aanu nidaamka hawlgalka bilaabin oo waxa ay ula tacaali doontaa hanjabaadaha si kasta oo aad u qeexday goobaha. Ogow in kaliya reboot-ka soo socda^(next) ay iska baari doonto fayrasyada; si ay mar kale u socodsiiso sawirka boot-time inta lagu jiro dib-u-bilow kale, kaliya ku celi tillaabooyinkan.

Tani waa waxa ay u egtahay inta lagu jiro iskaanka fayraska boot-time Avast . Waxay qaadan kartaa dhawr saacadood in la dhammaystiro iyadoo ku xidhan inta fayl ee ay tahay inay hubiso.

Si gaar ah u fiirso faylka TXT ee lagu sheegay khadka ^(TXT)faylka Warbixinta^{(Report file)} . Tani waa inay la mid noqotaa kombiyuutar kasta; waa meesha aad tagi karto ka dib marka OS uu bilaabo inuu arko waxa Avast Free Antivirus helay oo laga saaray.

Waxaad joojin kartaa iskaanka wakhti kasta adiga oo riixaya furaha Esc . Waxay si kooban kuu sheegi doontaa inta faylal ee la sawiray iyo haddii wax caabuq ah laga helay, ka dibna kumbiyuutarkaagu wuxuu si caadi ah dib ugu bilaabi doonaa nidaamka hawlgalka.

How To Remove Viruses Before Your Operating System Starts

Moѕt viruses are fairly eaѕy to get rіd of. Juѕt open an antivirus sсanner, wait for it to gather results, and then delete whatevеr it finds. Sometimeѕ though, the virus just won’t go away and no regular antivirus solution seems to help.

So, what are you to do with pesky, hard-to-delete viruses? Within the scope of antivirus software is an entire category of tools that do the scanning before the operating system starts. Often called bootable antivirus programs, they scan files and remove viruses before they even have a chance to open.

Below are the best ways to remove viruses before the operating system starts. If you’re not familiar with this process, we’ll go over all the steps, including how to download the scanner and what to do next to have it run at startup instead of your operating system.

Tip: If you get viruses often, learn how you should be protecting your computer from hackers and malware.

How a Bootable Antivirus Works

There are two types of bootable antivirus software. One is a self-contained program that you have to install on a USB device or disc and then boot from it when your computer starts up. What happens is that the software on that device or disc is started instead of your operating system, and then you can run the scan and remove viruses from there.

The other kind is installed to your computer and functions like a normal antivirus solution, but within it is an option to also run boot-time scans. Just restart the computer and let the scan run its course. This is the easier method for most people, but it won’t work if the virus is so harmful that it’s not letting you start the operating system properly. 

You’ll want to use one method over the other depending on your specific situation, so we’ll go over how to use both.

Use a Disc Or USB Device

The first type of bootable antivirus program is an ISO file that you download to your computer and then put on a separate device so that you can boot from it. 

There are lots of options for this type, including Trend Micro Rescue Disk, Comodo Rescue Disk, Anvi Rescue Disk, Kaspersky Rescue Disk, and Windows Defender Offline. Some of these programs require a disc and others can be used with a flash drive.

We’ll use Adaware’s Rescue USB program as an example since it works with Windows 7 and newer Windows operating systems, can update its definitions before the scan, and supports custom scans.

• Visit the link above to download the ISO file. Pick the amd64 version if you have a 64-bit computer, otherwise use x86 for 32-bit. This software is over 1 GB in size, so it could take a while to download. Some of the other bootable AV programs listed above are much smaller if time is an issue.
• Also download Rufus, the program we’ll use to put the software on a flash drive. There’s a portable version on the download page if you’d rather not install it.

Note: This software can also be booted from a disc, so if you’d rather do that, you can burn the program to a CD with ImgBurn and then skip down to the BIOS step below.

• Plug your USB device into the computer. Make sure you’re okay with having the whole drive wiped clean. If you’re not, copy the contents elsewhere for the time being.
• Open Rufus and select that device from the first drop-down menu.
• Choose SELECT and then open the ISO file you just downloaded.

• Edit the other options if needed.
• Press START.
• Select OK on the format warning to start copying the bootable antivirus tool to the drive.
• Exit Rufus when the process completes.
• Restart your computer and access BIOS. Follow that link to learn how to change the startup order so that you can boot to the USB device instead of the OS.
• Select OK on the Adaware Live CD prompt.

• Select UPDATE DEFINITIONS to ensure that you have the latest techniques necessary to find threats.

• Choose a scan type. The Adaware Live CD supports boot sector scans, quick scans, full scans, and custom scans. If you know which folders you want to check for viruses, use the custom scan option. Otherwise, a full scan is recommended to ensure that malware is found no matter where it’s hiding.

Use Normal Antivirus With a Bootable Option

If the procedure above will take too long or is too complicated, or you don’t have a disc drive or free flash drive, you still have another option. 

Some normal, installable antivirus programs have an option to run a scan and remove viruses when the computer reboots. They work in much the same way as the bootable AV tools mentioned above, but are far easier to use and do all the scanning and deleting automatically.

Some free antivirus with boot-time scanning capabilities include Avast Free Antivirus, Adaware Antivirus, and AVG AntiVirus Free. All of these programs work a bit differently; Avast and AVG require you to specifically turn this feature on, while Adaware will run a boot-time virus scan automatically.

Let’s look at how to use Avast’s free scanner to remove viruses before the operating system starts:

• Download the program through the link above, and then install it. Watch out for any extra offers you might see during setup, like to install unrelated programs. All you really need to perform virus-cleaning functions is Avast.
• Select Protection from the left panel.
• Choose Virus Scans.

• Select OPEN NOW in the Boot-Time Scan section.

• Select the settings/gear icon at the top right to open Avast’s boot-time scan settings.

• Modify any settings as you wish. As you can see in this screenshot, you can adjust the sensitivity of the scanner, scan for potentially unwanted programs, open archives to scan inside of those, scan all the hard drives plugged in to your computer or just the system drive, and check for viruses in the programs that normally auto-start with the operating system.
  
  You can also choose what happens when a threat is found: Avast can try fixing it without deleting the file or you can choose to have the file moved into a quarantined area or simply removed.

• Press the exit button on the top left of the settings to return to the boot-time scan screen.
• Select RUN ON NEXT PC REBOOT. Also on this screen is an Install specialized definitions link that you can click to download more definitions that are supposed to help find viruses during the bootup process.

• The next time you restart your computer, Avast will scan for viruses before the operating system starts and will deal with the threats in whatever way you specified in the settings. Take note that only on the next reboot will it scan for viruses; to have it run a boot-time scan again during another reboot, just repeat these steps.

This is what it looks like during an Avast boot-time virus scan. It could take a few hours to complete depending on how many files it has to check.

Take special note of the TXT file mentioned in the Report file line. This should be the same for every computer; it’s where you can go after the OS starts to see what Avast Free Antivirus found and removed.

You can stop this scan at any time by pressing the Esc key. It will briefly tell you how many files were scanned and if any infections were found, and then your computer will reboot normally into the operating system.

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