click start control panel administrative tools computer management device manager scroll down universal serial bus controllers you could see a yellow question / exclamation mark? ! or a red X
you will need to update/reinstall drivers
right click to reinstall drivers
if you can see your usb drive but its not working
ports (com&lpt) right click update driver if this fails to fix the problem
check the USB leads that attach to the motherboard usually ((red white green black)) make sure they are securely seated and have no dust build up on them dust will cause static and a lot of unforeseen problems to a computer and its parts
or
PRODUCT NAME FRONTX USB Type A Internal
PRODUCT CODE CPX101-2
BAY USAGE Half of large bay
CONNECTORS USB type A female 1x5 header connector female
CABLE USB cable (UL 2725) Length - 2.5 feet (762 mm)
WIRE ASSIGNMENTS
Red: + 5V / Voltage + / VCC White: D - / Data - / USB - Green: D + / Data + / USB + Black: GND / Voltage - / Ground Black: S-GND / Over Current / Shielding
The S-GND wire is fatter and can be easily recognized. The connection of S-GND wire to the header pin is optional.
HEADER CONNECTION GUIDES
Diagram 1: On most motherboards, the USB header/pin-out consists of 9 pins arranged in 2 rows, which allows for 2 USB connections (i.e. USB1 and USB2). Normally, the pins for USB1 and USB2 are in seperate rows.
Diagram 2: Simply plug the connector onto the 5-pins row, and make sure that the pin assignments and wire assignments are matched correctly.
Diagram 3: Alternatively, you can plug the connector onto the 4-pins row, and leave the S-GND wire unconnected.
You might have to rearrange the wires to match with the pin assignments, or change the header connector if necessary, depending on the layout of the USB header.
On some motherboards, there is a NC pin in the USB header. You can connect the S-GND wire onto this pin. NC simply means "no connection" and NC pin is an "empty" pin.
2X5 PINS HEADER Refer to the diagram below, for 2x5 pins header, simply plug the connector onto one row of the pins, and always make sure that pin assignments and wire assignments are matched correctly. You might have to rearrange the wires if necessary.
2X4 PINS HEADER Refer to the diagram below, for 2x4 pins header, simply plug the connector onto one row of the pins. Please note that there is no S-GND pin in this header. You can leave the S-GND wire unconnected. You might have to rearrange the wires if necessary, in such that the wire assignments and pins assignments are matched correctly.
ACTIVE PINS NOT IN THE SAME ROW
On some motherboards, the 4 active pins are not located in the same row, as shown in the example below:
To connect to this type of USB header, you need to change the header connector to 2x5. Simply rearrange the wires within the 2x5 connector to match with the pin assignments. If the green wire is connected to the USB2+ pin, the white wire must be connected to the USB2- pin. The red wire can be connected to any +5V pin, and the black (GND) wire to any GND pin. If there is no S-GND pin provided, you can leave the S-GND wire unconnected.
hope it helps
click start click to open on my computer you should see your usb drive could be E: or something right click select properties there will be an array of options
select the sharing tab option then advanced sharing make sure you have a tick in the share this folder box
then click permissions make sure you have all 3 boxes ticked full control changes and read in windows 7 click start control panel administrative tools computer management disk management right click on your drive select properties click tools you should see click check now click start two boxes automatically fix files and scan for and attempt recovery of bad sectors place then a tick in both boxes then select check now start you might tick one box then return after its finished the first repair then return and tick the second box you should not do anything while the chkdsk utility is in progress any input may damage this drive then you restore it to its default status
Right click on usb drive select properties you will have an array of options
Select the hardware option then select your drive properties policies
restore defaults
In XP
Right click on your drive select properties then on customize restore Default in W 7
you might have to alternate doing this repeatedly until the problem is resolved click start control panel scroll to folder options view place a tick in show hidden files folders and drivesthis may vary depending on your operating system if you need more help with this post a reply
hope this helps
you will need to connect your lexar to your computer
click start click on my computer to open from there you should see your lexar then right click to select open you should see the data / photo's in there select what you want to delete right click select delete or you can right click select format this will delete all data on hard disk
hope this helps
this could a problem with an unstable driver you might have to unistall the driver restart your computer then reinstall the driverif you motherboard came with a disk the drivers could be on it otherwise you might need to download themor a bad dusty or loose usb lead connectionclick start control panel administrative tools computer management device manager scroll down universal serial bus controllers you could see a yellow question / exclamation mark? ! or a red X
you will need to update/reinstall drivers
right click to reinstall drivers
if you can see your usb drive but its not working
ports (com&lpt) right click update driver if this fails to fix the problem
check the USB leads that attach to the motherboard usually red white green black make sure they are securely seated and have no dust build up on them dust will cause static and a lot of unforeseen problems to a computer and its parts
you will need to download one try one of these
http://download.cnet.com/usb2-0-driver-zip/3000-18493_4-163914.html
http://download.cnet.com/usb-2-0-root/3000-18493_4-55793.html
http://download.cnet.com/usb-mass-storage-controller/3000-18493_4-161651.html USB Mass Storage Controller
http://download.cnet.com/via-usb-2-0/3000-2098_4-10163319.html
Install a USB 2.0 host controller driver
http://download.cnet.com/usb-mass-storage-controller/3000-18493_4-161651.html
http://download.cnet.com/usb2-0-driver-zip/3000-18493_4-163914.html hope this helps
w7
First, please disconnect all USB devices and then perform the following steps:
Click "Start" button, type "devmgmt.msc" (without quotation marks) in the "Search" bar and press "Enter". Click "Continue" if necessary.
In Device Manager, double click to expand "Universal Serial Bus controllers", right click on the Host Controller, click "Uninstall" and click "OK".
Repeat the step 2 to uninstall all items under "Universal Serial Bus controllers".
Then, restart your computer and Windows 7 will reinstall all USB controllers automatically.
for xp or earlier
click start right click on computer select properties device manager scroll down universal serial bus controllers you could see a yellow question / exclamation mark? ! or a red X
you will need to update/reinstall drivers
right click to reinstall drivers
if you can see your usb drive but its not working
ports (com&lpt) right click update driver if this fails to fix the problem
check the USB leads that attach to the motherboard usually red white green black make sure they are securely seated and have no dust build up on them dust will cause static and a lot of unforeseen problems to a computer and its parts if you need more help with this or if i have missed the problem post a reply hope it helps
Right click on usb drive select properties you will have an array of options
Select the hardware option then select your drive properties policies
restore defaults
In XP
Right click on your drive select properties then on customize restore Default in W 7 hope this helps
You have to be the computers administrator to change any values on any hard drive on your computer
click start control panel user accounts on the users tab click the name of the computer administrator you must have full control
click start click to open on my computer you should see your usb drive could be E: or something right click select properties there will be an array of options
select the sharing tab option then advanced sharing make sure you have a tick in the share this folder box
then click permissions make sure you have all 3 boxes ticked full control changes and read in windows 7
click start control panel user accounts click on the administrators account if you have made one or you will have to create one in windows XP click start right click on my computer select openRight click the icon of your usb drive (It should be E:/ or something) Click Properties in the menu that comes up Click the Sharing tab Click permissions And finally, click Allow next to Full Control. if you need more help with this post a reply hope it helps
A few important bits of information about using faults and possible fixes on usb drives
click start control panel administrive tools computer management device manager scroll down universal serial bus controllers you could see a yellow question / exclamation mark? ! or a red X
you will need to update/reinstall drivers
right click to reinstall drivers
if you can see your usb drive but its not working
ports(com&lpt)right click update driver if this fails to fix the problem check the USB leads that attach to the motherboard usually red white green black make sure they are securely seated and have no dust build up on them dust will cause static and a lot of unforeseen problems for a computer and its parts click start control panel administrive tools computer management disk management right click on your drive select properties click tools you should see click check now click start two boxes automatically fix files and scan for and attempt recovery of bad sectors place then a tick in one box then select check now start or you might tick one box then return after its finished the first repair then return and tick the second box (I have found better results ticking the first box then reurn and tick the second box) you should not do anything while the chkdsk utility is in progress any input may damage this drive also you might need to do this
click start click to open on my computer you should see your usb drive F: right click select properties there will be an array of options select the sharing tab option then advanced sharing
permissions make sure you have a tick in the share this folder box then click permissions make sure all three boxes are ticked you full control change and read in windows 7
click start control panel user accounts click on the administrators account if you have made one or you will have to create one in windows XPalsoIf you are running a Windows XP OS then you might be able to: click start right click on my computer select openRight click the icon of your Flash Drive (It should be F: / E: or something) Click Properties in the menu that comes up Click the Sharing tab Click permissions And finally, click Allow next to Full Control.
if you need more help with this post a replyhope this helps you
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