USB drive constantly disappearing and not being recognized? My current solution is to delete drivers in device manager then wait until they load again. This is a temporary solution. I am using a VivoTab ME400C tablet pc with full win8 in a public environment as a kiosk and users are exporting data via the usb.
View 1 RepliesHaving problem with a USB drive constantly disappearing and not being recognized?
My current solution is to delete drivers in device manager then wait until they load again. This is a temporary solution. I am using a VivoTab ME400C tablet pc with full Windows 8 in a public environment as a kiosk and users are exporting data via the usb. I cannot ask people to constantly delete drivers before they try an export to a pen drive.
when plugging in my seagate freeagent hard drive i get the message "USB device not recognized. I have been to device manager and it appears as "unknown USB device (device descriptor request failed)". I have tried uninstalling it and reinstalling, checked for new drivers/updates.
View 2 Replies View RelatedMy Acer Aspire A7600U-UR24 came with windows 8. I made a recovery drive by choosing "create recovery drive" in windows 8. After making the drive i installed windows 8.1 from DVD. Some time later I tried to restore it back to factory with my recovery usb. Every time I try I get "windows cannot find a system image on this computer" even though my flash drive is plugged in. I tried booting from the drive, doesn't seem to work. Not sure if my windows 8.1 version not being activated has anything to do with it (I installed 8.1 on 2 computers from the same dvd didn't realize i couldn't do that) . but I think I should still be able to boot from the drive.I was thinking if the problem is my flash drive, can I somehow transfer the system image from one flash drive to another?
View 2 Replies View RelatedI moved File History from one drive (E) to another (F) and although FH shows in F drive, it isn't recognized in "select a drive" in FH. The only option shown is a new drive (G) I installed for Media Recording only and the FH folder isn't there at all. How do I get FH the F drive to be recognized to enable for backup?
View 3 Replies View RelatedI have a TSST 208DN DVD drive installed in a Win 8 Pro Toshiba C855 machine. I am no longer able to use the drive.
The problem began with my always having to reinstall the drivers upon reboot. I found a solution, or so I thought, that advised me to delete my upper and lower filters entries in the registry. I only had an LowerFilters entry for AnyDVD. I deleted it and can no longer use the drive.
Dev Mgr shows drive with yellow excl. triangle (see image #1 below) and this msg under the general tab of properties - Windows cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged. (Code 19) (see image #2 below). I have drivers from MS and Toshiba installed (see image #3 below)
image #1
image #2
image #3
I have already uninstalled and reinstalled and rebooted many, many times. These are my current registry entries:
image#4
I have uninstalled and reinstalled AnyDVD. I have put back in the LowerFilters key and deleted it and rebooted many, many times. The registry entries look like those on my other laptop with the exception of lowerfilters set to AnyDVD and upperfilters set to the manufacturer's driver (GEARaspiWDM) and that machine works just fine - for about 10 minutes and then overheats and shuts down - it's a Dell - but that's another story.
When i power on computer, my usb flash drive isn't recognized right away. I need to re-plug the flash drive every time, when i power on computer, then it's recognized normally.
It's not such a big problem, but I have this usb flash drive always plugged at computer back side.
My portable hard drive stops showing up all of a sudden. It is connected to a USB hub. When I go to 'Disk Management' in 'Computer Management', the hard drive shows up as Unknown - Not Initialised. Also this hard drive works while not using the USB hub, and the USB hub works as well with other devices.
View 9 Replies View RelatedI built my computer a couple weeks ago and am running windows 8.1. I currently have a 128gb SSD and a 1tb internal hard drive (WD Caviar Blue) I obviously used the ssd to boot windows and currently windows is detecting my 1tb hard drive but it is not usable. I have tried diskpart commands to clean and format and I keep getting the error message "DiskPart has encountered an error: The request could not be performed because of an I/O device error". The hard drive was brand new and cables are fine. This is what everything looks like..
View 4 Replies View RelatedI have Silicon Power Blaze B20 flash drive, which is not recognized by my desktop PC's both USB 3.0 ports. The flash drive's light blinks when pugged in, but no reaction from PC's side. I have tried to plug cord between flash drive and PC, but no change. It does recognize the device when plugged in any other USB 2.0 port. And the device is being recognized by other computer's both USB 2.0 and USB 3.0 ports, so I assume it is PC's fault, but what it is. My PC's USB 3.0 ports do recognize any other USB 3.0 devices - my external HDD, other USB 3.0 devices but this drive.
View 1 Replies View RelatedI am reading up about optimizing of SSD drives and I'm seeing that Windows 8 is supposed to be pretty good with automatically deciding whether to optimize or defragment drives based on what they are (SSD vs HDD). But I have a problem. I just bought an SSD but under the Optimization menu it is showing up as a Hard Drive.
It's a brand new Samsung 840 EVO 500GB and I'm going to be using it solely for music and movies as an external drive. I also bought an Anker external SATA III to USB 3.0 enclosure. I have the drive recognized and everything under the File Explorer but I'm just a little nervous that it's listed as a Hard Drive under the Optimization menu. How can I get Windows to see that it's in fact an SSD?
I connected a hard drive to my PC. I was able to read/write to it just fine. In fact, I've used it various times in the past. I just tried connecting it again now, and the drive is not showing up on Windows 8.1 at all. It's not being detected.
I connected the drive to a Mac to see if it was the drive, but it wasn't: the Mac was able to read it just fine.
I've had a similar situation in the past with this machine, where my iPhone was, seemingly out of nowhere, no longer recognized by the system. Plugging it in would register on the phone, but the PC wouldn't acknowledge its existence.
I'm completely at a loss as to why this can be. Other drives connect to the PC just fine (in fact, I have another one connected now, as I write this, backing up some data).
I dont know how to fix it but when i click on something on my desktop it will disappear and have to minimize the other apps to get it to stay open and task bar does the same thing.
View 6 Replies View RelatedI recently upgraded from XP to Windows 8 and subsequently to 8.1 I'm having persistent problem with desktop icons disappearing. This happens when our PC has been on for around 10 minutes, regardless of whether the PC is active or not.
The second problem is the icons on the taskbar will not work correctly - only a very small window opens above each icon and it will NOT maximise. The only way to solve this I've found is to restart the PC but it's becoming more and more frequent ..
Under Windows 8, when I minimize a window it disappears completely? Have I somehow changed a setting for the actions of the minimize button? Task manager show the program running but nothing appears in the taskbar. All programs are doing this so it must be a Windows 8 setting?
View 2 Replies View RelatedWhy my mail keeps disappearing i use the normal mail app in win 8.1 and i keep moving mail i want to keep to a private folder but although i check to make sure it is there at a later date it is not, I only use this folder to store mail that i want to keep so it is not me deleting them by mistake.
View 1 Replies View RelatedEvery time I start my computer and I click on an icon (on the desktop or in the Start menu), the icon disappears and this error message shows up about a dozen times:"Could not find this item. This is no longer in C:...Verify this item's location." And that things (ex- documents, my computer icon, movie, song) go to Recycle Bin. And when i select bunch of file by pressing CTRL+A, then it shows option for delete automatically. I am using ASUS K46 Series laptop with windows 8.
In my thinking, there might be problem regarding DEL key. I thought that because when i press power button of my laptop instantly boot menu comes ( which come only by pressing DEL key normally). But DEL key looks like normal like other key. There is no tapped or go inside of DEL key.
System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 8.1, 64 bit
Processor: Intel(R) Core(TM) i5-2320 CPU @ 3.00GHz, Intel64 Family 6 Model 42 Stepping 7
Processor Count: 4
RAM: 8096 Mb
Graphics Card: Intel(R) HD Graphics, -1988 Mb
Hard Drives: C: Total - 481675 MB, Free - 420949 MB; E: Total - 458777 MB, Free - 189661 MB; K: Total - 1430795 MB, Free - 916319 MB; L: Total - 2861578 MB, Free - 1765857 MB; M: Total - 61035 MB, Free - 60997 MB; O: Total - 476937 MB, Free - 51069 MB;
Motherboard: Gateway, IPISB-VR
Antivirus: Windows Defender, Disabled, Norton 360
I installed Office 365 about a month ago and used it several times. Today I went to use Word and it is not there. It is not in the programs list in the uninstall programs. Then I started looking for the other programs in the suite and the only one that is there although not in the uninstall programs is excel which I attached to the task bar, but I can use the spreadsheets.
3 days ago I installed Lightroom 5 and it also has dissapeared. My husband has had the same problems with office.
It seems with the Microsoft apps (mail, people, chat etc) that if you right click and choose other options or change settings in the settings bar the buttons/icons disappear. Is this a software glitch or something else. See below.
If you notice with the above photo (store), this happened when I wanted to sort the results of my search. Not only did the buttons/icons disappear but also the rating information.
Windows 8.1, but I've noticed my files icon pictures disappearing, first it was my malwarbytes logo, then now my utorrent logo also disappeared?
View 7 Replies View RelatedMy System : I have two machines that share two monitors by the use of two KVMs. They both use Nviria GeForce vraphics cards (with twin DVI outputs).
One machine is Win 7 Pro X64 and the other is Win 8 Pro X64. Both have the latest Nvidia drivers. Both are full retail legal versions of the OS.
My Problem : When I switch between machines I usually lose one screen and it cannot be reactivated without a reboot. Sometimes the other screen reverts to its default resolution. This happens on every switch over with Win 8 and sometimes with Win 7 but not always.
I have discoverd that if I switch the 2nd screen forst and then the main KVM (which has the keyboard and mouse) then usually the Win 7 machine continues to see both screens. The Win 8 machine virtually always loses the primary screen (the mouse and keyboard attached to this KVM are unaffected and switch correctly always)
I suspect this might be an nvidia problem but short og buying a new graphics card I have no way of determining this.
I received a Toshiba Satellite Laptop (S855-S5377) for Christmas and it is running Windows 8. I started using it and it worked fine, but I started using Internet Explorer and the mouse froze, but I could still use my keyboard to get back to the start-page and move around with the up/down/left/right keys. My mouse was no where to be found on the start-page. I used the ctrl-alt-delete to log out, and then when the log-in screen came up my mouse reappeared and seemed to be working again.
I logged back in and my mouse worked for a few seconds, then disappeared. I did the same things over and over again a few times, and either the mouse was nowhere to be found from the get-go, or it worked for a bit then disappeared once I started doing things. I shut down, and restarted multiple times. If it is a Windows 8 problem I am very disappointing at the moment with the software.
I'm having a problem with certain full-screen apps and games disappearing from the taskbar. I can alt-tab to get back to them, however. I've found the problem affecting Hearthstone, XBMC, and Skyrim.
I'm running Windows 8.1 x64.
There's this bugcheck that forces me to refresh install my Windows 8 installation. Everything was normal until I restarted my system and it takes longer time to boot. The screen stays black after boot logo disappearing, until I saw a BSOD.
Attached below is last and the only dump file generated while BSOD occured. I need to know what's the real cause so I can prevent it in the futures (this is like my third time to refresh install in less than a year...)
Note that I generated this diagnostic after refresh install so it might be irrelevant to crash dump attached...
When i choose the connection's icon from the task bar, to connect to wifi, the connection side bar appears for a brief instant and disappears. At the moment i can connect to the network in my home, since it is default, but anywhere else i cant choose a new network.
Same occurs when i try to display available networks from the network and sharing centre.
I made a workaround which is very cumbersome for a casual user.
1. command prompt, and listed and deleted the profiles, using the netsh wlan command
2. Network and sharing
3. Setup new connection or network
4. Manually connect to a wireless network
5. typed the credentials of the network, checked start this connection automatically box and apply.
I'm using Windows 8 x64, all updated, which had been working without problem for about 8 months now.
I noticed my internel card reader drives (9 pin USB header) kept disappearing and reappearing quickly, in both My Computer, and Device Manager. So I assumed it was dying and bought a new one, but it too did the same thing, so assumed it must be the USB connecter dying, and left it unplugged, and orderd an external card reader (yet to arrive).
Sadly my USB flash drives and USB hard drives started doing the same thing, front and back ports, these drives will disappear and reappear a few times then work as normal, weird thing is my USB printer, mouse, keyboard, and Sansa Clip+ work fine.
I tried testing in WinPE v4, and Linux (Ubuntu LiveCD) and everything seems to be working fine, including the internel card reader. So I reinstalled Windows 8 after trying fixes like uninstalling the USB Root entries in Device Manager, and messing with the USB power saving options in Windows, even though they're at the defaults and never caused problems before, but the internel card reader was doing the same thing again before even doing any updates, or installing drivers.
I have found a workaround for the reader, if I disable it within Device Manger before putting a card in, and then enabling the device it works, but once ejected it goes back to disappearing and reappearing again.
The PC is a Dell Inspiron 531.
I've just upgraded from Windows XP to Windows 8 on a Dell Latitude D820, which went fine. But, after installing a new driver for the video card (Quadro NVS 120M), the Start Screen is not working anymore. As soon the mouse touches a tile, they all disappear and I'm left with only the background image.
I can go to the desktop by hitting Win+D and if I hit the Win key after some minutes the tiles are there again only to disappear as soon the mouse pointer touches them.
I've also discovered that I lose my right click capability until i log out/log back in.
A close friend of mine has problems with the hard drive, I reckon. His disk usage it's always close to 80% reaching 100% several times, making impossible to accomplish even the easiest things like listening music or watching SD videos. I've checked the processes and evey thing seems right, cpu usage is very low. I can't figure out what's the problem. The notebook is new, 2 weeks...
I'm attaching a screenshot of a crystal disk report, it's in italian but you should be able to understand it!
[URL] ....
This is the message displayed when CPU rebooted SYSTEM_THREAD_EXCEPTION_HANDLED (ser2attr64.sys)I tried to find something on line with no luck
View 3 Replies View RelatedAlright so my problem is that my DISK goes 100% constantly when there is 1-8MB transfer going on. Anyways it can go up to 100MB with disk testers.
Operating System errorDisk brokenVirus
I have an Acer V5-122P-0681 that I got in July. Worked beautifully for a few months. But now it gives me script errors(especially if I am on Google) and will freeze, then flash my desktop background. I have 416GB free of 453 Gb. All updates are current...I have Avast installed and it has not found any virus.
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