Acer Aspire 7551 :: SD Card Reader Won't Work - USB Device Not Recognized
Sep 19, 2014
I have tried everything to get this SD card reader to work but to no avail. Even a fresh install of W7/32 ... nothing... Every time i insert an SD card in the slot... i get a message. USB device not recognized ... one of the usb devices has malfunctioned & Windows does not recognize it... I am also just using a 2 g SD card not an sdhc card.
In the Device Manager.... it shows up as "unknown device" yellow highlight... try to update the driver ... says i already have the best driver..... when i take the sd card out...unknown device disappears... i have also re-installed the drivers from here for the card reader... but nothing....
Furthermore... it seems to lead to an error code 43 ..
My memory card reader was fine, however after reinstalling Vista Ultimate it won't work.
It shows up as "Texas Instruments PCIxx21 Integrated FlashMedia Controller" in Device Manager. However I've tried multiple SD cards and it just won't recognize that anything has been inserted. The computer doesn't pause or show any indication that it's doing something when I insert a memory card.
I have a Ferrari 4006WLMi with Windows Vista Ultimate.
I have tried uninstalling and reinstalling the drivers several times already. I have also upgraded to the latest BIOS
I need to use a 4GB SDHC card as RAM via Readyboost...
One morning, laptop powers-on (Blue led on power button and on front bezel), no display, fans spin up and down, CD drive makes the usual seek sound. Attached external screen from my desktop, no display either, no POST!!. Removed HD, RAM, NIC, no change. No beeping what so ever, really looks like the notorious Acer BSOD i've read about. What I need is the EXACT name I should rename the BIOS file (JE70D118.ROM) to be able to use the Phoenix BIOS recovery function (FN+ESC+PWR) with the BIOS file on a USB key or SD card. Seems to be a national secret or something... Acer does not seem to have this documented anywhere.... including the actual BIOS recovery procedure....
I've tried putting in an SDHC card in my laptop but it doesn't show up. Looked at Device Manager and there isn't even anything showing up. I tried installing the drivers provided on the support site but it still isn't working.
I reinstalled Windows 7 from disk, and can't get the Card Reader to work properly. I tried the drivers from the site and it installs but still doesn't work.
I upgraded my daughters Inspiron 1520 to Windows 8 and everything works well. The only problem we are having is the memory card reader does not work. Windows 8 recognizes it and shows the action center flag and advises us to install a new driver.. We install the driver R188776.exe, install it, and re-boot, but the memory card reader still doesn't work.. Is there another driver we can install?
I had to replace the hard disk and reinstall the system from recovery CDs. Trying now to use the 3G connection results in (translated): "No 3G device recognised". I use the SIM card which functions with my pad. I tried then to repair the 3G driver then to deinstall and reinstall it but all without success. I also cannot recognise a corresponding entry in the Device-Manager. How I could get it working again?
I bought a new 8935G and found that the card reader cannot read my 2GB H-Type xD card. FDXGDFSGDFS The camera I'm using it in does not show any problem. GDFSGDFSG I tried reinstalling reader driver. GDSFGSF I teste the reader with an old 16Mb xD card and this works. FSGFSG When I put the 2GB card in, Windows Vista says it has to be formatted; at this point the card is already unreadable in the camera and must be formatted againg there.
If I try to format on pc, the process stops at about 90% with an error.
I bought a new 8935G and found that the card reader cannot read my 2GB H-Type xD card. GSDFGS The camera I'm using it in does not show any problem. GDFSGS I tried reinstalling reader driver. FGFSG I teste the reader with an old 16Mb xD card and this works. SFGF When I put the 2GB card in, Windows Vista says it has to be formatted; at this point the card is already unreadable in the camera and must be formatted againg there.
If I try to format on pc, the process stops at about 90% with an error.
I have had a long and complicated history with the product. I bought it back in March.
Then, I got a virus on the system. I did not get a restore CD with the laptop so I installed XP on the laptop (initially it came with Vista). This installation was on a separate hard drive than what came initially with the laptop. Also, my monitor got broken so I had to replace it with one from an older HP laptop of mine.
Now the product had some problems, but ran with XP fine. There were problems with my video card since the drivers I needed to install were integrated with Vista.
Now, I finally reinstalled Vista on the laptop. Everything is almost back to normal... except I have one BIG problem. My device control reads that I have a "standard vga video adapter" for my video card. This is entirely false as I have an Nvideo card.
I have tried installing drivers from Acer's website but to no avail. I have gotten the error message :"Nvidia setup program could not locate any drivers that are compatible with your current hardware"
I am new to this p2p support group. I have an aspire 5672WLMi with 2G RAM and factory configuration. I need to transfer files from my SD card with the 5 in one card reader slot. However after I insert the card I don't see it in the my computer as removable media.
How do I read the SD card? What am I doing wrong?
Do I need additional drivers or manuals for this?
Is there any one who can guide me to download my data using this SD card reader slot.
i have this laptop, great laptop, works great; however, the sd card reader has not worked in ages. I have tried upgrading to new drivers, reloading old drivers, etc etc....The driver company is ricoh.
Anyone use Sony's Memory Stick Pro in the card reader? Seems too small, I assume I need an adapter of some sort? Just hoping someone can confirm with a pic.
after installing winXP on this laptop I saw the card reader in my computer only once, and it disappeared. Tried different driver from the internet with no luck. It wont show up in my computer and is not working.
My G61 110 SA notebook fails to load drivers for any usb device, including Iphone 4, until i reboot. i have tried uninstalling all usb devices in the Device Manager, and allowing windows 7 SP1 to reload them, but this does not work??
recently I bought MS Industrial wifi mice. When I plug adapter to usb port on my Inspiron 5520 it says "Device not recognized" . Then I put it to another port ( I have 4) it says the same message. I plugged it to first port again, and it works.
When I put laptop to sleep or when I shut it down and when I wake/turn it on my mice doesn't work . I plug adapter out, and plug in again, the same message .... "device not recognized"
I went to rip a CD and it didn't work, so I did some investigating and found that the CD/DVD isn't even showing up. It has worked in the past and no changes have been made to the system.
I have a Dell 1545 Inspiron Computer with Vista Ultimate OS. Yesterday for the 2nd time, my mouse and printer won't work because I get the error message USB Device not recognized.
About 3 weeks ago I had the same problem and it self-corrected itself when the latest Windows Update apparently fixed it.
I know there is nothing truly wrong with the USB devices but am not sure what to do. If there is a particular driver for this as my backup DVD for this computer has lots of them listed. I am currently running a System Check but am not sure if that is going to work.
I have been using the same wireless mouse on this computer for three years. Suddenly it stopped working after a Windows update last night. Getting the following:USB Device Not Recongnized.
One of the USB devices attached to this computer has malfunctioned, and Windows does not recognize it. I have uninstalled USB drivers and let windows reinstall them, no change. I did a restore back two days, then windows wouldn't start. Occasionally stops in Dell start up screen and gives 4 beeps. Undid restore, back to same problem stated above.
Since a few days now I get the message'The USB-device was not recognized: One of the USB-devices connected to this computer does not work correclty. The device has not been recognized'. It keeps popping up from my right corner below, every 5 seconds if I don't click it. When I click the message, I get a list of USB devices (ports) there are available. There's one 'Unknown device'. Maybe it has something to do with the finger scan (biometric)? This hasn't been working very good lately..Even when there's no single USB device installed (normally I have a mouse and a Targus laptop chill mat installed as USB devices), it keeps popping up. I tried deleting the USB port from the list (or uninstall it) in Device control, but it seems it keeps happening.
I suddenly got it, I did nothing specific of did not connect any strange devices (except for a projector on the external monitor exit, but that has nothing to do with USB). I also hear the sound for connecting and disconnecting USB devics randomly when I'm on my laptop.
HP Pavilion dv7 Notebook PCLE902EA#UUG Windows 7 64 bit
The title says it all. The SNID is not recognized by the Acer site in the registration process. I was able to use the SNID to pull up information about the device, but no registration.
I have a brand new M4400, running W7pro x64. The M4400 came with an internal SD card reader. Now this card reader cannot read some standard SD cards (other work fine). Especially,
I have a Transcend SD 4GB 133x (http://www.bestpriceaudiovideo.com/i...ard-detail.jpg) that is problematic.
When I put the card in the reader, W7 tells me to format the card. This I do not want to do, of course. If I open Disk Management, it takes ages to open, and eventually shows the card as "Unallocated".
My laptop is Acer Aspire E5-572G. Im having problems connecting a Samsung 840 EVO SSD through a 2nd disk caddy.
I mean, it cannot be recognized at all even in BIOS. I am thinking to install new BIOS system , but when searching for it , I don't find anything and I don't want to flash wrong BIOS update.
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It is exactly this model , I have entered the serial number I got from Ace's system information software. Any way to recognize the 2nd disk caddy along with the SSD?
