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.
View 5 RepliesI did some searching and couldn't find the cause for my 4720Z's wifi card just disappearing about twice a day!
I'm still running Vista Premium but I have something deleting the Wifi adapter from Device Hardware list about, at least once per day, and not at the same time each day.
I don't know if billy is just throwing a tantrum or which software / hardware (could be Acer installed stuff for either or both!) As mr gates doesn't like other people installing anything but what he sales!
So I start out in Safe Mode, and my audio doesn't work, but my wifi card can be used and doesn't go POOF!
I flip a coin on what I'm going to live without, audio or wifi!
The 4720Z is 3mos old and has been doing the magic trick with the wifi card ever since the 2nd or 3 wk, and I don't know how to find the conflict?
I performed a windows 7 clean install on my vaio (VPCEB11FX).
After that i installed the drivers properly.In Device manager i am able to see the MMC card reader and SD reader with respective path letters.
But in when i open my computer only dvd drive showing there
I bought a new 8935G and found that the card reader cannot read my 2GB H-Type xD card.
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The camera I'm using it in does not show any problem.
GDFSGDFSG
I tried reinstalling reader driver.
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I teste the reader with an old 16Mb xD card and this works.
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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.
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.
View 6 Replies View Relatedif the card reader in an Aspire 5920 can be upgraded to read 4Gb SD Cards?
View 7 Replies View Relatedafter 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.
View 4 Replies View RelatedMy 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...
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 card reader stopped working. I read somewhere that it could be burnt out. Is there a way of checking this and or replacing it?
View 5 Replies View RelatedI 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".
where I can download the driver software fo rmy ethernet connection for this notebook, my brother has deleted it.
View 4 Replies View Relatedi got an acer Aspire 4720z. it came w/ vista in english.. i follow all the rules to install XP.. i do it right. but on the Device Manager still are some unknow device that i don't know how to solve that.
i install xp service pack 3. (with nLite helps)
also the wifi dosen't work (i think the device is not installed)
here i show you the device manager.....
I bought Acer aspire 4720z yesterday and it's come with Vista home but i don't like it.
I want download XP but i don't have XP driver.
If someone know where i can find it tell me and i will download it all.
How I know If my laptop support SATA drive?
I am using NETGEAR wifi router configured to use WPA2-PSK encryption ; All other laptop & phone are working on this setting.
4720Z is detecting the network but it is unable to connect, Even it didn't ask for 'KEY' when I tried to connect to my network.
It just says ''Windows unable to connect...."
OS : WinXP Media Center Edition.
Acer Aspire 4720Z
WIFI Card; Atheros AR5007EG
I just bought a Acer 4720z and I connected it to my wireless router the problem I am having is that the computer keeps disconnecting from internet every few mins and then reconnect. I called acer and they are useless. The computer has Vista on it and my wireless router is a actiontec from verizon.
View 5 Replies View RelatedWhich Acer Empower programs can be deleted off my Aspire 4720z?
-Acer Assist
-Acer eAudio Management
-Acer eDatasecuirty Management
-Acer eLock Management
-Acer Empowering Technology
-Acer ePower Management
-Acer ePresentation Management
-Acer eSettings Management
-Acer GridVista
-Acer Mobility Center Plug-in
-Acer Registration
-Acer ScreenSaver
-Acer Tour
I modify the value of "localy administrated MAC" in the broadcom 802.11g wireless adapter properties.
But when I ask Windows the mac address, it shows me the original MAC of my adapter.
the OS is Vista Home Premium(32 bits) and I have the latest driver.
if it's possible to upgrade my laptop's graphics, because I'm attempting to play a few games on it, and it runs them sooo slow. I don't think the Processor or RAM are an issue, but surely the GFX card is. Another thought I had was maybe upgrading my RAM to 2 GB, which could possibly give it a boost because I think my vid card draws some memory from the system?
View 15 Replies View Relatedi have a 4720 but i cant figure out bluetooth
View 10 Replies View RelatedDid a restore with factory restore disks it doesn't install broadcom BCM94312mcg wireless drivers. when i try to install I get "windows found drivers but encountered an error code 10 have tried everything I know
View 5 Replies View RelatedI Formatted my laptop and installed windows XP (was a successful install) But my problem is....none of my hardware is installed. The WNet doesn't work, Vid Card isn't installed, nor is the Sound Card, and any other hardware that I'm forgetting that also needs to be installed (nothing is installed). I don't have the discs to install them. Can I get the installs for all these online somewhere and burn them to a disc and install on laptop?
View 15 Replies View RelatedIs there anyway to boost the Video memory in Bios on the Aspire 4720Z?
My laptop says it has 384 MB available...But It's only using 10 MB. Is there anyway to increase this to the max, so it will take away from my system memory, which is 2 GB?
Here is a SS.
As you can see...The minimum, maximum, and graphics memory actually in use.
I have an Acer Aspire 4720z notebook and decided to hook it up to my tv. So I got my 7-pin to composite adapter which came with my video card for my desktop and plugged it in to give it a shot to see if it would work and no go, it just won't detect being connected to the tv. I read the manual and searched online to see if this perticular notebook allowed for s-video to composite or if Acer made one for it themselves, again no go. So I was wondering if anyone has this notebook, or the 4710 or 4720 which I think are identical hardware wise, are able to connect one to it and actually get it working?
it uses a mobile intel 965 express graphics chipset.
I recently restored my vaio TX750P/B using the built-in vaio recovery. However, my SD card slot doesn't seem to work anymore. The memory stick slot does work, and it shows up on my computer, but nothing for the SD slot.
I've tried reinstalling the drivers to no avail...
I recently saw that my M1710 has an card reader...
Can I use it for reading mijn debit/creadit cards for online banking,... or not?
I put in my SDHC card from my camera and it does not read or see the card.
I have Vista Premium 32bit.
Is there are weird firmware I have to get?
I am just thinking is SD Controler in E6400 is SDHC capable?
View 3 Replies View RelatedI've an HP 6510B and I don't know which is the sd/mmc card reader driver to download.
Actually the card readibility is not available under my system. I' ve installed win xp professional.