Q:How do u disk data cannot be saved

Not come outWith the so called universal formatting tool, rice is usedAuthentic, but also luckThe correct way is to;1, the next ha_h2testw test whether there is no bad block, generally detected:**M normal++M began to show bad blocks,The possible true capacity is **M2 a u-chip model checking tool -ChipGeniusTest chip model, corresponding chip production tools under low price, is the original formatBut there is no software when the best open chip, general fake Kingston is MW (super Kuwait) chipMass production because it is black instead of a factory Flash, so to choose the "black or slow production", and "capacity of priority", because it is black, so the failure rate is relatively high, the same chip production tools, the general version to try a few more

Q:How Samsung rv420 settings

According to your description, please try as follows:Press F2 to boot into the BIOS settings, select the Advanced menu under the Fast Bios Mode is set to "Disabled" without this option, Boot Boot Device Priority to find the options set U disk boot (USB HDD) press F10 to save and exit. When you restart, press the F10 button to enter the quick start interface, and select the U disk to start

Q:I u in the school computer open inside the folder in the folder. But some home computer antivirus after not. My listening materials are on the inside... How to do????

It's a virus. The virus adds a hidden property and system property to the U disk, Reed.Terms of settlement：1. enter "CMD", "carriage return" in "run";2. enter the U disk in cmd. For example, your U disk is H disk, and enter: H: enter;3. after entering the U disk, enter the following commands: attrib, -s, -h, -a, -r, /s, /d *, enter the car, you can.The above command means: remove the U disk files and folders: hidden attribute (-s), system properties (-h), the archive attribute (-a) and /s (-h), read-only and /d said: the same directory and subdirectory. The attrib command is the command that sets the properties of files and folders. You can type in CMD: attrib / see the detailed instructions for this command

Q:How do you get the computer to automatically read the U disk?

Not found in the policy, I can only say "stop service" method, open the service, or enter services.msc in operation, and then select the item shown in the figure to be prohibited

Q:MacBook Pro how to safely exit the U

There are two ways,1, plug in the U disk, you open the FINDER, you will see the U disk icon on the left side, right side there is a small triangular sword head, click on the head to smallsword.2, right click on the U disk on the desktop. Point launch.If you can't see your U disk on your desktop, you can't see it on the left side of FINDER, which means that your U disk has been introduced safely, just unplug it directly.

Q:My MP3, left click does not come out, say the file is damaged. My computer becomes unresponsive.Then right click does not show, so.. The format button for the right button is not visible. What should I do?

Plug in the U disk and recognize it on my computer. Right click, manage, disk management, right click, format

Q:How do I save the contents of my favorites to the U disk?

Computer export the contents of the favorites to the U disk steps:The export operations of various browsers are similar, with 360 speed browsers as an exampleStep 1: open your browser, right-click on the collection bar, and click Manage favorites on the pop-up menu.The second step: go to the collection Manager and click Import / export.The third step: in the pop-up window, select export favorites.The fourth step: in the pop-up save as a window, select a good U disk path, click save

Q:I see others can use the U disk to change the password, and my U disk does not work, I wonder if you want to download something inside.

Concrete steps:1, prepare a need to start making a U disk U disk (that is larger than 2GB);2, download and install the U boot disk boot disk creation tools (Baidu cabbage, winpe, download tools);3, download and install a good start u software will make U disk boot disk (U disk U disk will need before making data backup to avoid data loss);4, download the image file and copy it to the GHO folder (start-u disk system can ISO format U directly on the packing list);5, set up from the U disk boot and select page in PE, choose to run Windows password crack;6, in accordance with the menu prompt, select the location of the SAM file, set the confirmation, automatically delete the password;7, restart the computer, use the empty password for landing, remember to change the password.

Q:U disk boot disk can be used when the ordinary U disk, U disk boot disk, how many systems can be put?

U disk can be used in general U disk. It must first start the U disk to do after write data for U disk can hold how many you will see your capacity much. What the system installed. How large the space occupied by the system. For example, a 8G U disk do U disk starting after accounting for about 350MB space and 8G U disk generally available space around 7.5G. That is to say you have the capacity of 7.1G using a win7 32 system accounted for about 3.6G, 64 3.9G XP general system system accounted for about 680M. That is to say you just installed WIN7 if the system two are not put. Unilateral XP words can put 8 to 10, personal advice only on a win7 and a XP on it!

Q:U disk can not be used, said to format first to open what is going on?

After formatting, there's nothing in it. Find someone who repairs the computer to help you recover