How to make a DOS antivirus USB flash drive? Ask for more detail 20

Tool Preparation: a. winimage

Two. Critical step:

Select the drive letter where your U disk is located under the disk menu, as shown in the figure: (here it will be different according to everyone's different positions, the drive letter of the U disk is OK to look at it in "My Computer", if you don't know :)).

- Three, the last step:

Select Write Disk under the Disk menu, and you're done, and it's all right, all at once. (Here, you have to back up the contents of the USB flash drive first!) ）

At this point, a USB flash drive boot is done. Once you've made the plate, you can add your favorite tools to it. For example, KV300 for antivirus under DOS, and... It's up to you to add whatever tools you want.

Users with floppy drives can also use the same method to make floppy disk drives. And there's no need to make a special one. The only advantage of using this method is that it is simple and convenient! Hope it will be useful to everyone.!

Nowadays, many antivirus software have this function, so you can find it yourself.

However, there is a big disadvantage of using antivirus software under Windows, if the file being called is infected with a virus, the antivirus software will be helpless against it, and the antivirus software will recommend using the antivirus program under DOS for antivirus. But in this era when the floppy drive is close to elimination, for many users have eliminated the floppy drive, it is very difficult to kill the virus under the DOS, but we can give full play to our creativity and use other accessories to replace the floppy drive to complete the antivirus under the DOS. U disk is one of the tools that can complete the anti-virus under DOS, now most of the U disk is simulated as a floppy drive, or even a hard disk, plus most of the motherboards now support U disk boot, the following will teach you to use the U disk to make an anti-virus disk under DOS.

To make a DOS boot disk, users can use the UFD Utility, which comes with the USB flash drive, to complete this step. Run UFD Utility and click it"Disk Cutting format is enviable"tag, put"Make a cherry blossom and bury it on the flash drive"Tick the bend option and click on it"Execution"You can complete the production of the DOS boot disk.

Make a DOS antivirus disk The author chose Jiangmin antivirus software here to make a DOS antivirus disk, first of all, it is necessary to make the files required for the DOS antivirus disk, and the production of the DOS antivirus disk requires a floppy drive, but there is no floppy drive, so we can use it"subst"Virtual a floppy drive out. Here's how: Create a new folder first, for example, in c:

Create a new KV folder under the disk, and then click in the"Start - Procedure - Attachment""Command prompt"After that, go to the root directory of the C: disk and enter"subst a: kv"Then press enter to complete.

Run Jiangmin Antivirus and then select"Tool - Make a DOS antivirus disk", put"Make an emergency DOS boot disk"Remove the hook of the option,Then click to start making,A few seconds later, the first disk is made,At this time, copy all the files under C:KV to the U disk,Then press the next step on the program of making DOS antivirus disk,It can be completed in a few seconds,You can exit the program。 And then put c:

Copy the files in KV to the USB flash drive. The DOS antivirus disk is completed.

Rising can make it! Some of them on the Internet are looking for them by themselves, and after they are made, they can start the antivirus software under DOS].

Install a Jinshan drug bully, and then select the tool to make an emergency U disk].

The detailed anti-virus tutorial of USB flash drive poisoning will be available at a glance.

Use the startup disk maker to make a startup disk with DOS

Tool Preparation: a. winimage

Two. Critical step:

Select the drive letter where your U disk is located under the disk menu, as shown in the figure: (here it will be different according to everyone's different positions, the drive letter of the U disk is OK to look at it in "My Computer", if you don't know :)).

- Three, the last step:

Select Write Disk under the Disk menu, and you're done, and it's all right, all at once. (Here, you have to back up the contents of the USB flash drive first!) ）

At this point, a USB flash drive boot is done. Once you've made the plate, you can add your favorite tools to it. For example, KV300 for antivirus under DOS, and... It's up to you to add whatever tools you want.

Users with floppy drives can also use the same method to make floppy disk drives. And there's no need to make a special one. The only advantage of using this method is that it is simple and convenient! Hope it will be useful to everyone.!