1) Ensure that any external hard drive or USB flash drive that you wish to be scanned for malware is plugged into your PC. If you are scanning an external hard drive, use the drive’s USB cable. Apr 04, 2016  CHKDSK also fixes misaligned time stamps, file size data, and security flags on files on the drive. CHKDSK can then conduct a complete scan of the drive, accessing and testing every sector of the hardware. Hard drives are divided into logical sectors, defined areas of the drive where a certain defined quantity of data will be stored.

Alphy Thomas Modified: June 30th, 2017 Hard Drive

How to Remove Virus from External Hard Disk without Formatting?

The Menace of Virus Attacks

Best Way To Scan An External Hard Drive For Viruses

How to scan external hard drive for virus on mac

The external hard disk drives are a popularly used medium to carry large amounts of data from one system to the other. Every PC machine has an inbuilt hard drive for storing data; however, at times, there is a need of carrying some data with us, and then at that point of time, we cannot do that, obviously we cannot carry our system everywhere along with us, as it is not that portable and there could be physical challenges attached to it. This is where the external disks play a significant role. An external HDD always serves as a backup for all your crucial data, and this is quite handy to use also owing to its “plug & play” feature with the use of a USB Port. External drives come in 2 physical sizes chiefly, that are 2.5” & 3.5” having capacities varying from 160 giga byte to even up to 2 Tera byte. These drives, being portable in nature, are thus more vulnerable to virus infections, Trojan horses, and malware caused damages. In such cases of any virus attack on an external HDD, it may even fail due to it. For preventing your external HDD from virus attacks, always remember to perform regular virus checks. Get good anti-virus software and also conduct virus scan before finally using it. This can curb data loss as much as possible in cases of any virus intrusions.

Scan Hard Drive For Viruses

Remove Virus Using CMD

How To Scan External Hard Drive For Viruses

To remove the virus from the external hard drive without formatting, you can use CMD. Using CMD for removing the virus from infected external storage media can help in some cases. This being a free and simple method should surely be your first choice towards recovery.

  • Firstly, plug your external drive into your machine
  • Then, go to start menu
  • There, in the search bar, type “cmd”
  • And then, hit enter
  • Now, you will be able to see “cmd. exe” under the programs’ list
  • Use CMD for recovering your files from that virus attacked external storage media
  • For that, right click on this “cmd. exe”
  • After which, you will receive the command from windows that would allow you to recover your virus infected files
  • Here, type in “attrib -h -r -s /s /d drive letter:*.*”, for example, “attrib -h -r -s /s /d G:*.*”.
  • And then, use CMD for recovering your files from the virus infected external storage medium
  • After the above procedure, your MS Windows OS starts repairing your virus infected drive and remove virus from external hard drive

The above process more often than not does not take more than 1-2 minutes of time. You have to keep patience till then. And after the repair is done, you can then go to your drive for checking if you can really see all the files that had been infected by viruses before.

Commercial Data Recovery Service

Scan Usb Drive For Virus


If you had managed to successfully recover your data from external drive, previously infected by viruses, using CMD then it is a great work done for you! However, if this is not the case, then also, do not give into despair. You still have one more option left with you, and that is, in fact, a foolproof one, which is to call in for some commercial data recovery services! Samsung syncmaster 2233 driver. Look for such providers online, research a little bit and go for the reputed one.

Scan Disk Drives External

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