Hardware Drivers :: Internal Card Reader Device Keep Disappearing / Reappearing
Nov 17, 2013
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.
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Sep 15, 2014
I have the very latest Windows 8.1 update.
My internal multi card reader has been working fine for just under a year but just recently it has stopped recognising SD cards. When I insert a card it normally opens an explorer window but now it does nothing and does not show in file explorer.
Though if I click on .. file explorer/manage/disk management .. it then opens an explorer window for the card.
I have the setting in autoplay - memory card and removable drive set to open explorer.
I don't think the card reader is becoming faulty.
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Oct 24, 2013
My work PC was dead. Not sure what happened, but after replacing the PSU it worked again.But I have two weird issues:
1. USB Ports: Plug and play doesn't work. If I connect a USB device in Windows, nothing happens. But if it's plugged before I boot, both the BIOS and Windows recognize it.
2. Internal Sound Card: It's enabled in the BIOS, it's recognized in Device Manager, but there's no sound. I've tried uninstalling and updating the drivers with no luck.
Specs:
OS: Windows 8.1 Core x86
Motherboard: Asus P5KPL-AM SE (latest BIOS)
PSU: Generic 500W (the old one was 450W, and everything worked fine).
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May 30, 2014
Windows 8 or 8.1 upgrade....
I just purchased new Insignia multi-card reader connected to machine, got the windows connected sound, but nothing in the windows exporer pane (what was My computer in XP and Win 7)...went ahead and connected my cf card... still nothing, should show Nikon D3 (all may cards are named for the camera they get shot in ) ... ???
card is a transcend 16gb 1000x ... computer is win 8.1 pro 64bit, 16gb ram, processor: AMD a10-7850KAPU with Radeon R7 Graphics, Motherboard: Asus A88X-PRO
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Jan 19, 2014
In the device manager, under memory technology devices, I have Realtek PCIE CardReader Properties displayed twice. The two locations are: PCI bus 2, device 0, function 0; and PCI bus 2, device 0, function 1. Dell offered a driver update for the cardreader which I installed. Only 1 of these 2 actually updated.
My question is do I need to update both or is one enough?
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Jan 27, 2014
I have been having some strange issues with transfers from a USB 3.0 compact flash reader lately. When I start the transfer the speeds top out at 130 Mb/s but soon drop to 0 Mb/s. This seems to happen the moment that Windows 8 "populates" the Explorer window. When I am getting normal speeds explorer shows no files in it's window that have transferred. Once the files that have transferred populate the window the transfer drops significantly for the remaining transfer. I have recorded a small video to show this. Very bizarrre. Almost seems like an indexing thing.
[URL] .....
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Aug 13, 2014
I use a card and card reader for accessing lock boxes in my real estate profession. The company is called Sentrilock. I have installed their card reader utility and when I insert the card into the usb card reader, an internet window opens [URL]
If everything is working properly, there is supposed to be a green bar at the top of the screen to renew my card. It does not appear, tech support at Sentrilock says ports need to be open in the firewall but they couldn't give me further information.
System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 8.1, 64 bit
Processor: Intel(R) Core(TM) i5-3330 CPU @ 3.00GHz, Intel64 Family 6 Model 58 Stepping 9
Processor Count: 4
RAM: 8063 Mb
Graphics Card: NVIDIA GeForce GT 620, 1024 Mb
Hard Drives: C: Total - 1894353 MB, Free - 554948 MB; F: Total - 1430795 MB, Free - 308017 MB; G: Total - 99 MB, Free - 68 MB; I: Total - 953766 MB, Free - 881853 MB;
Motherboard: Dell Inc., 084J0R
Antivirus: Windows Defender, Disabled
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May 25, 2014
I have a Dell XPS 420 PC that I've upgraded to Windows 8. I'm now unable to connect my bluetooth headset.
How I can install an updated driver for the Media Card Reader and Bluetooth (its combined)?
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Apr 3, 2013
When I upgraded from Win 7 to Win 8 the SD Card Reader on my Dell Latitude E5430 stopped working. It does not even appear in Windows Explorer. I installed all drivers on the Dell site.
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Feb 16, 2013
I recently just upgraded to windows 8 and notice that my media card reader is not working. My usb works fine but when I try putting in my memory card on the slot, nothing happens. Is there a program I have to download or a driver??
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Mar 20, 2013
I downloaded all the driver for windows 8 by using service tag of my laptop. When I install JMicron Card Reader driver, I always get an error: "Installation fail!" how do I fix it.
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Feb 8, 2014
Last part of the message, (Device Descriptor Request Failed). I get this, in Device Manager, and I have searched for an answer on the net. Also it is a Code 43. I went through my laptop, with an HP Technician this morning, I might add at a cost of 5p/minute, for 30 odd minutes. He has said that because I had gone over to Windows 8.1 and the recovery discs I made will not load, to put back in Windows 8. I have to send the laptop back for re-installing the OS, because Windows 8.1 do not have the update for my problem. Also the R.H. USB socket has a failure ID:0GAPTK-6T7716-MFPWWK-8D1Q03. I personally think that this is all what the problem is. a duff USB. Is this a cop-out???
Does Windows 8.1 having driver WHQL problems?
I only found out the problem with the usb when I tried to download a Mobi file to a Kindle for my wife. The other usb's work OK.
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Apr 17, 2014
when look in the device manager i get this:
[URL]
and PCI Device above this to unknown device ( i took this photo from google)
when i try to delete it back after restart or Scan hardware change
lenovo ThinkPad Edge E540 20C6006JIV win 8.1
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Mar 11, 2013
Having 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.
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Oct 26, 2013
I've installed 8.1 on a PC from the store and then one of my three internal drives, my data drive, would intermittently connect / disconnect. I was not able to find a solution so I recovered my Win 8.0 installation from a backup and now everything works well again. I'll try to reinstall Win 8.1 in a few weeks - suspect it's a bug that Microsoft will eventually squash. I also Installed 8.1 on two laptops from the store with no problems - however they do not have additional internal drives.
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Jun 12, 2014
i have just installed windows 8.1 64Bit on my pc which was originally running windows 7 64Bit I have 2 internal backup drives in addition to my normal boot drive Both these drives have data and worked perfect in Windows 7 but in Windows 8.1 only one shows up When i try to access the one I can see it says drive not accessible Access denied It also shows used space and free space as zero bytes When i know it is at least half full.
Its a 2 terabyte drive same as i the one i cannot see at all I have uninstalled both drives reinstalled them updated every driver possible I have windows 8.1 on a slide in drive as windows 7 When i slide Windows 7 back into the same machine both drives show up no problem.
Its an ASUS M4A785TD-V EVO Motherboard I am begining to wonder would a Bios update if there still is one available
As this motherboard is getting on a bit now.
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Feb 8, 2014
I have question: Could I use my external hard drive (removed from it's casing obviously) and replace my internal hard drive with it?
Here's more context: I recently bought a Kingston V300 120GB SSD to replace my old HDD in my laptop and give it a boost. Performance is noticeably faster (the fresh install of Win 8.1 might have worked too) but the 120GB are filling up quite fast however.
As I was running my defrag program to check if any external drives needed defragging I was surprised to see that my 1TB USB 3.0 Toshiba Stor.E Basics showed up as an SSD along with my Kingston (and thus no need to defrag ). So I asked myself, could I use that drive as my internal drive instead of the Kingston?
My questions are:
- Will it work?
- If yes, does it need to be configured in any way first?
- Would there be compatibility issues? My laptop is SATA 2 and I guess the drive in the Toshiba would be SATA 3.
- Would read/write speeds maybe be too slow to run the computer properly?
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Feb 2, 2013
So I always delete the music and the pictures library but when i restart my computer they are reappearing!
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Nov 29, 2013
I downloaded the drivers for windows 7 x64bit for the SD card reader in my system. I have installed Windows 8.1 Pro x64.
I had the same issue with Windows 8 and now that I have settled on 8.1 need to fix my card reader. Funny thing is that the drivers from Microsoft load (2006) and all devices look fine in Device Manager.
Even after installing the link from Acer and even searching around and getting other ones from Lenovo, HP still no go.
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Jan 4, 2014
I just upgraded to Windows 8.1 from Windows 7, and I cannot get a wireless connection. I have a Linksys Wireless G Card v4.1, and I've attempted to use multiple different drivers, but none of them work. At one point I was able to get a "Network Controller" to show up, but after rebooting my computer, it went away (and I was unable to get it again). Is it possible to get an internet connection with my card and Windows 8.1? Or will I have to stick with Windows 7?
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Feb 26, 2013
So somehow my main default printer got moved to the 'More' selection in CTRL+P of Windows 8 Reader. On the right hand side all I have is my PrinterShare (remote printer). I have to click 'More' then I see my Fax and my OfficeJet pop up. How to I move my officejet to the front line like it used to be?
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Jan 17, 2014
I am unsure whether I should enable "Automatically get device drivers, apps, and info for new devices" when installing Windows 8 Pro?
What exactly will it do?
If I enable this, will Windows then automatically install software packages/drivers from the manufacturer, like for example the Logitech Setpoint software for their keyboards and mouse and similar software for other devices? I don't want or need that. Or will it behave like in Windows 7?
On my other PC with Windows 7 I see in Windows Update that there are a couple of optional updates, including that Logitech stuff, as well as some driver for a BenQ monitor I have and also nvidia video drivers. This kind of stuff I don't want or need installed automatically as important updates in Windows Update - so I am worried if enabling this automatic driver stuff in Windows 8 is different than Windows 7? Meaning that it will get installed secretly/automatically?
However, it's fine that Windows finds them so I can manually go and check if I want to install any of it.
The key is that the updates are optional in Windows 7, but I have seen a few people complain about Windows 8 installing stuff like video drivers and mouse drivers automatically.
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Jul 22, 2014
I've installed Microsoft Windows 8.1 Version 6.3.9600 Build 9600 on my HP 430 Notebook PC with 1 GB RAM and Pentium CPU @ 2GHz 2 Cores.
Display drivers are not working properly (i.e., everything appears bigger and unclear), earlier I'd successfully updated the display drivers and made it work using Device Manager. making a backup of the drivers (may be in .inf format) from the installed drivers so that I don't have to update it every time I re-install it.
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Sep 15, 2014
I'm running a custom build PC on which I clean installed a (legal) copy of Windows 8.1
My system works fine except it can not install drivers for ANYTHING non-standard. Keyboard, mouse, memory sticks, HDDs all work fine, however when I plug in my phone/tablet/camera etc via USB, it fails to install drivers and I can't use my device.
Here's what device manager looks like with my (android) phone plugged in
And when I select Update driver software, I get this error:
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Apr 8, 2014
Some setting must have changed. Or maybe it was the 8 to 8.1 update.
I use to get a notification at the upper right when I turned on an external HD, or inserted an SD card. I could click on it, and it gave me the opportunity to open it in explorer.
Now I don't get the notification.
The device works, but I have to go to My Computer if I want to see it in explorer.
Is there a setting for this somewhere?
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Mar 22, 2014
I bought a Micro SD Card 32GB from eBay. I am trying to copy files to it so I can transfer them from my PC to my Laptop, however whenever it finishes copying files and I plug it into my Laptop, it needs formatting. I have tried copying files to it and them plugging it back into my PC but it says it needs formatting again. It is annoying me because I am trying to copy a disk image which is 16gb and it takes hours to copy to the Micro SD Card but when i unplug it from my PC it suddenly needs formatting. I am using NTFS Format, i cant copy my files on Fat32. It also doesn't let me format the card, its saying 'Windows was unable to complete the format'. This Micro SD Card is basically unusable.
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Apr 8, 2014
I am trying to print a gift card from the internet that someone sent me from Facebook. It is telling me I cannot print until I use One Note one time. I don't want One Note.... How can I get this off my computer so I can print. This is maddening... I buy a printer and computer and can't print until I use their product?
OK so I right clicked and made my printer the default and it still won't print. I ended up thinking I was deleting the print queue and my whole printer disappeared. Do I have to now reinstall my printer??????
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Jul 6, 2014
I am having a serious problem with minecraft. No matter what version of minecraft I use or what graphics driver I use I always get this error on win 8.1. Not on 7, only 8. : Bad video card drivers!
Minecraft was unable to start because it failed to find an accelerated OpenGL mode. This can usually be fixed by updating the video card drivers.
--- BEGIN ERROR REPORT 7fe0271 --------
Generated 7/6/14 10:26 AM
- Minecraft Version: 1.3.2
- Operating System: Windows 8.1 (amd64) version 6.3
- Java Version: 1.7.0_60, Oracle Corporation
[Code] .....
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Mar 21, 2013
I'm running Windows 8 and sometimes my Graphics cards shutdown.... sometimes taking my pc along with it.
Updated drivers and is the same. Nvidia Geforce 8400GS.
Also have some unknown device that i cannot find what it is neither find driver for it.
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Nov 10, 2013
Just upgraded to Win 8.1 Pro from Win 8 on a Dell Latitude E6530. Everything was working fine; post upgrade, system does not recognize any of my SD cards upon insertion. [Don't even see a drive letter show up.] All other peripheral storage devices are fine.
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Feb 27, 2013
i got this problem everytime my screen turns black when i update my graphic card drivers and this happens also when my lid closed,
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