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Missing Ati Radeon Hd 4850 Graphics Drivers


I have an new apple imac i5 computer. It's an intel based unit and if someone, either microsoft or apple would supply drivers for the graphic card used in the unit, i would purchase your windows 7 software and run it on the computer. Apple seems to be a little slow at this point in developing their bootcamp software to support windows 7 and the missing piece seems to be the drivers for the ati graphics card (ati radeon hd 4850).

I have a feeling that if microsoft were to supply the missing drivers, perhaps as a upgrade, then you may find a whole bunch of these new imac owners purchasing your software, namely me, among others. Any thoughts?


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Ati Radeon Hd 4850 - Poor Graphics Display

I'm running windows 7 on a 27" imac using an ati radeon hd4850 graphics card. The problem: rather than smooth gradients between colors, the graphics are "stepped" or striated. Ie. Rather than a grayscale gradient smoothly transitioning from black to white, it steps through a series of gray tones from black to white. Using ati's catalyst control center, i can change the color quality from high (32-bit) to medium (16-bit) and this affects the gradient, but is still not a smooth transition. On the mac os side of the machine the graphics are beautiful. I've tried everything and called everyone.

Posted On: 2010-06-19 . View Related Posts . . View 2 Replies .

Ati Radeon 4850 Graphics Card No Longer Works

Alienware m17 vista os 4850 ati radeon graphics card updated to windows 7, graphics card no longer works. How to fix? I just recently upgraded from vista to windows 7. My graphics card is no longer recognized. It is an ati radeon 4850 (unsure about the number but def 4000 series). I un-installed the driver like the installation wizard of windows 7 said to do. Now, however, it does not recognize any driver, or driver updates, or reinstalls of the ati radeon.

Posted On: 2010-01-11 . View Related Posts . . View 2 Replies .

Ati Radeon X300 Graphics Drivers Causing Laggy Flash Video Playback

Ati radeon x300 graphics drivers causing laggy flash video playback in all web browsers, under new windows 7 x64 install. I am having a problem with an ati radeon x300 driver and just wondered if you might be able to help?

I basically did a clean install of windows 7 on my pentium 3. 0ghz with 3gb ram and everything worked great. However, i installed an updated video driver for my ati radeon x300 and installed photoshop cs4 and also a reg entry which adobe offer to force enable hardware acceleration when the option is not available in your display adaptor properties.

Anyway since i installed cs4 and ran the new drivers and reg entry flash video playback within all my browsers has suffered. It is ok when small, but when full screen it drops frames and is slow and laggy. Another thing i noticed is 720p youtube playback is very laggy and before it used to play fine.

Anyway i booted in xp (i have a dual boot system) and tried to run flash videos and they did the same. However in my xp config i can lower the hardware acceleration which i did (by 1 notch) and it fixed the issue.

However in windows 7 & i have this new driver installed which doesn't seem to support the changing of hardware acceleration. I am pretty sure if i lower it it will be fine but i can't get to the setting. I tried uninstalling the card and installing the older drivers in safe mode but it wouldn't let me. Does anyone know how i can lower hardware acceleration so i can get these videos playing back properly?


Posted On: 2010-02-05 . View Related Posts . . View 2 Replies .

Ati Radeon Hd 3200 Graphics Graphics Problem

I just upgraded windows 7 (twice now) and i'm experiencing graphics problems. It is most prevalent in windows media player and mozilla firefox.

Here's some pictures:
http://i254. Photobucket.com/albums/hh81/plasmaxwisp/errors.png
http://i254. Photobucket.com/albums/hh81/plasmaxwisp/erros2.png

It seems like the colors just drop off. And i know that windows media player does not look like that! The only internet browser that isn't affected by this is chrome. I've experienced another slew of graphics problems including a really bright wallpaper, but that inexplicably went away. I'm pretty sure i've updated my graphics card drivers. I've tried to load games, and they work with no problems; the problem only exists in these programs (as far as i know).

Computer specs:
Hp artist edition (this may contribute to the problem?) Laptop, pavilion dv6
Amd turion x2 ultra duel-core processor
Acpi 64 bit system
Ati radeon hd 3200 graphics card
4 gigs o' ram
Any additional specs needed? Just ask.


Posted On: 2009-12-21 . View Related Posts . . View 2 Replies .

Ati Radeon 3200 Graphics Score Went From 4.0 To 3.9

I updated my ati radeon 3200 driver for 64 bit and my graphics score went from 4. 0 to 3. 9, why? All my other scores were 5. 1 to 6. 9. Why did the graphic score take a hit with 64bit drivers?

Posted On: 2009-10-24 . View Related Posts . . View 2 Replies .

Ati Radeon Xpress 200 Graphics Not Working

Pc reboots showing a blue screen and ati radeon xpress 200 graphics not working with windows 7.

1)i have an ati radeon xpress 200 series integrated motherboard, i have installed 64bit windows 7 but every time i use it shows a blue screen and instantly gets rebooted.

2)i have downloaded latest updates for video adapter from microsoft, but they are in the form of *. Cab files can anybody explain how to install them.


Posted On: 2009-11-29 . View Related Posts . . View 7 Replies .

Ati Radeon 9200 Graphics Controller Driver

Ati radeon® 9200 graphics controller driver for windows 7

Posted On: 2010-05-13 . View Related Posts . . View 6 Replies .

Ati Radeon X1600 256mb Graphics Support

I would like to run windows 7 mounted on an imac with a 2. 16 ghz intel core 2 duo cpu. I plan to upgrade to snow leopard os and increase to 3gb ram and then mount windows 7 using boot camp.
I could upgrade from my present ati radeon x1600 125mg graphics to 256mb. Would this graphics display be adequate for full functionality on windows 7?


Posted On: 2010-04-02 . View Related Posts . . View 3 Replies .

Ati Radeon 9100 Igp Graphics Problems

I have an asus pundit-r that is working pretty well with windows 7, apart from the poor performance of the inbuilt ati radeon 9100igp graphics. To try to improve on this i added a powercolor hd2400 pro in one of the pci slots as a cheap upgrade.

Unfortunately, i can't disable the integrated graphics - there's no bios option for that (and yes, i have got the latest bios!). All i can do is change the priority between integrated first and pci second and pci first and integrated second.

If i have pci first then windows 7 does come up on the hd2400. However, there is a code 12 error (this device cannot find enough free resources that it can use) on one of the pci-to-pci bridges and the hd2400 shows up as a 'standard vga graphics adaptor' with a code 10 error (this device cannot start).

Alternatively, if i have integrated first then windows come up cleanly on the integrated adapter and i have two display adaptors available; the onboard one ('standard vga graphics adaptor' and the hd2400 ('ati radeon 2400 series'). The onboard graphics are running with the windows 7 vgapnp.sys driver and the hd2400 is running with the latest amd catalyst drivers (8. 661. 0. 0). Everything looks good  in device manager!

However, windows 7 then uses the onboard graphics as its primary interface (as expected) and i can't get any output at all on the hd2400. Only one monitor shows up in 'display. Screen resolution' and pressing the 'detect' button fails to add the second display. What i want to do is to get the second display running and then set windows to use that one exclusively.

I understand that this could be the expected behavior if vgapnp.sys wasn't a wddm 1. X-compliant driver, but as it's part of windows 7 then surely it must be. ? Any ideas about how i can get the hd2400 working?


Posted On: 2009-11-05 . View Related Posts . . View 7 Replies .

Xp Mode In Win7 Will Not Detect Ati Radeon Graphics Card

Under windows 7, in xp mode (virtual), the system does not detect my graphic card (ati radeon hd4530). This card is essential to run a professional application (multimedia program). Can you please help me. Thanks, christian. *Original title - _windows 7 - xp mode (virtual) with graphic card ati radeon hd4530.

Posted On: 2010-06-20 . View Related Posts . . View 3 Replies .

Ati Radeon Hd 4570 Graphics Card Driver Issue

I recently purchased a asus k40ab series laptop with ati hd4570, 512mb gpu. I have installed windows 7, 64x. The problem is that the hd4570 gpu is not working, i guess because of the driver (i don't think there is a driver for it yet). So, is there any way i can make it to work.

Posted On: 2010-01-07 . View Related Posts . . View 3 Replies .

Ati Radeon 3100 Graphics Driver Needs Enabled Or Updated

Just downloaded windows 7. Went in to driver and checked it manually for updates, it says it's up to date. The driver is ati radeon 3100 graphics. Tried to download microsoft.net framework version 2. 0 redistributable package (64) but it says it's already installed.

Posted On: 2010-03-05 . View Related Posts . . View 2 Replies .

Ati Mobility Radeon 9000 Graphics Card Compatibility With Win 7

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Posted On: 2009-10-22 . View Related Posts . . View 3 Replies .

Ati Radeon X1800 Drivers

I have an old laptop ''fujitsu siemens amilo xi1546 - ati radeon x1800 drivers'' and i have installed windows 7 extreme edition 32 bits. The installation completed ok and everything seems working well. But i have some problems with screen resolution and screen display. Specifically i can't adjust screen resolution to 1284*1024 and it only allows me to adjust it to 1152* 864. Also the screen blurs and it's not as clean and clear as it was before with windows xp. Can you please guide me how to come through these problems?

Posted On: 2010-03-16 . View Related Posts . . View 2 Replies .

Win 7 Wont Detect Ati Radeon Xpress 200 Graphics Card

Yes i have reinstalled the graphics card do not suggest it. Graphics card is ati radeon xpress 200 series. I know its old shut up. Its driver is ati2dvag.dll. I have it installed on my computer in system32, and in a folder i created, when i go into device manager and try to manually select the driver its not listed. It is inside the folder but it wont let me select it. Why?

Why is windows 7 not detecting my graphics card and using "standard vga adapter" with the driver vga.dll. Why? I have the driver it wont let me select. And the graphics card is installed. What do i do so it recognizes the card, uses the driver and doesn't irritate me anymore?


Posted On: 2010-04-28 . View Related Posts . . View 2 Replies .

Install On Dell Inspiron 1564 With Ati Radeon 4330 Mobile Graphics Card

Windows 7 32 bit on dell inspiron 1564 (with ati radeon 4330 mobile graphics card). I have purchased a dell inspison 1564 laptop. My dealer tells me that the installed graphics card will only work with windows 7 64 bit edition. One key reason for purchasing this laptop was its graphics card. I own a windows 7 32 bit key. Shall i install it or would i need to buy a 64 bit key? Will installing the 32 bit version lessen the graphics experience on my system?

Posted On: 2010-04-30 . View Related Posts . . View 2 Replies .

Ati Radeon Hd 5780 Drivers Install Problem

Trying to install ati radeon hd 5780 drivers but nothing happening after pressing install. I just had my windows 7 home 64bit on c: everything worked perfect . I bought new hard drive 1tb and formated it as quick format and made new clean installation of my windows 7 on the new hard drive .
Everything worked perfect so i decided to install the video card drivers on the new hard drive where the new os is installed .

So i have downloaded the catalyst drivers for 64 bit ver 10. 2 for windows 7 and my card but when i start installation im getting to where i need to press the install button when i press it nothing is happening . After few second im getting window msg say application didn't install right so i can choose to : reinstall application or application is working. Something like that.

Sometimes im getting error window say something like windows detected the program didn't installed properly . Show me some driver file and all i can do is close .
 
Whats going on ? Everything worked perfect before . Now i tried again i saw the installation circle working for 2-3 seconds and thats it nothing is happening not continue . I tried catalyst drivers and none catalyst i even tried installed directly from my original cd came with the video card even if its older drivers version but same thing not working .
 
What can i do ?
Video card : ati radeon hd 5870 1gb
System os : windows 7 home 64bit.


Posted On: 2010-03-21 . View Related Posts . . View 4 Replies .

Multiple Bsod With Ati Radeon Hd 5870 10.4 Drivers

I am currently running windows 7 professional 64-bit and i updated my ati card last week with he current 10-4 drivers. Ever since then, i have been getting bsod's left and right. My minidump folder is filled with crash reports. I have reinstalled windows 7 8 times now formatting both my hard drives and have tried to revert back to the previous drivers only for it to bsod again. Have
Done a memtest and all memory is intact, testing one stick at a time.

Cleaned out ram bay, unplugged everything and replugged, making sure everything is squared away and not loose. The crashes have been completely random and have applied the memory leak hotfix as well to no effect. I tried to attached my crash dumps to this post but it may not work, so if i could get some insight, i would greatly appreciate it.


Posted On: 2010-05-11 . View Related Posts . . View 6 Replies .

Ati Radeon 9250 Do Not Install Wddm Drivers

I have a ati radeon 9250  graphic card and don't get to install the wddm drivers. Someone could help me? Where i find this drivers? Exist other way to install my graphic card and make to work aero without these drivers?

Posted On: 2010-07-07 . View Related Posts . . View 4 Replies .

Drivers Of Ati Radeon 9250 For Win7 Ultimate

Does anybody have any idea? I installed that drivers, but xp version. I installed them with troubleshoot compatibility. Even on xp i had problems with this card, i had to install standard vga driver first. I dont know will that help me on win7 too. To be true, i don't know even what that standard vga is (installed all i found and restarted xp so it works perfect).

Edit: i have 32-bit version. 2. 0ghz, 1gb ram and the ati card with 128mb. Remember its 128mb, people always give me 256mb drivers.


Posted On: 2010-04-06 . View Related Posts . . View 2 Replies .

Ati Mobility Radeon 9600/9700 Drivers

This weekend i freshly installed (not upgraded) windows 7 on a acer aspire 1670 series laptop.
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No problem with installing that but when i turned to the device manager, the screen display adapter window for that driver/device gave me an error code 43! This means the devise is not working properly! I tried the ati and acer websites concerning the problem but the sites didn't list a driver solution for my card! Anyone know of this problem and how to solve it?


Posted On: 2010-02-16 . View Related Posts . . View 2 Replies .

Ati Mobility Radeon Hd 3400 Drivers Issue

Before couple of days i had win7 x64, and my video card is ati mobility radeon hd 3400, my notebook is toshiba satellite(dont tell me that it's not supported, because few days ago it was everything fine). I had older version of drivers couple of days, it was working good, but yesterday i have reinstalled my windows7, my new windows 7 is the same with x64 library, but when i came to ati.amd.com to download drivers, i didn't find the old 9. 9 version drivers, and now i downloaded the newest version of it, and i cant install them properly.

I get an error in after the unpacking the drivers before installing. Of-course, games are working with default windows 7 drivers, but still, i can't change any other settings what comes with catalyst control center. Here i'll upload a screen of this error. Any ideas?

Screen-shot link http://www.Tvk. Lt/gintautas/upload/failai/ati.png


Posted On: 2010-05-06 . View Related Posts . . View 3 Replies .

How To Update Radeon 5770 Graphics Card Drivers ?

Cant figure out how to update ati graphics card drivers and update catalyst control center. Cant find install manager on my windows 7 64 desktop i7 processor/radeon 5770 graphics card. I just purchased new computer dell xps 8100 and i would like to update to 10. 3 driver for graphics card 5770 radeon , also newest version of ccc!

Anyway i tried following ati online instructions but i cant find ati install manager anywhere programs and features/program files explorer search and no luck. Do i just uninstall ati ccc and driver separately or use revo or driver sweeper or download ati install manger. If so which version or ?


Posted On: 2010-05-06 . View Related Posts . . View 2 Replies .

Ati Radeon 3870 Overclocked Edition Drivers Not Working

Ati radeon 3870 overclocked edition drivers not working with windows 7 64 bit! Also realtek audio drivers are not working either. The ati windows 7 drivers do not seem to work at all with my pc. When my pc restarted the first time during the windows installation i got a bsod error stating that the display driver was not responding. Since i wasn't able to start in safe mode (because windows was not finished installing) i had to go into my bios and enable my integrated graphics chip.

When i booted with that i finished installing windows and then i downloaded and installed the most current windows 7 64 bit ati drivers. After the restart i received the same bsod error. After this i booted into safe mode and used device manager to disable my video card. The computer booted up just fine after this but there was still no way to get the ati drivers to work properly after multiple installs all that i get when i boot with the video card enabled is a blue screen. There is also a problem with my integrated realtek sound card.

The drivers will install but they do not work!  This is extremely frustrating to say the least. I have windows 7 with no sound and no good video drivers and no idea how to fix it. If anyone has any ideas please share. I had the same issues with the rc but i thought that by the actual release these problems would be fixed but obviously they have not been.


Posted On: 2009-10-25 . View Related Posts . . View 6 Replies .

Ati Radeon Sapphire 5770 - Win 7 64-bit Asks For 32-bit Drivers

I have windows 7 64 bit. I recently changed my video card for an ati radeon sapphire 5770. I had an nvidia before that stopped working. I installed the lastest drivers from ati for win7 64 bit (version 10. 5) after uninstalling those from nvidia. Everything seems to be working fine, but windows keep telling me that there's no drivers installed for my card, even tho i can access the catalyst control center. When i click on the link that windows provide, it always lead to the 32 bit version of win 7. Is it a known problem? Is there something i can do to correct that?

Posted On: 2010-06-30 . View Related Posts . . View 4 Replies .

Ati Hd 4850 - Aero Support

When i run windows 7 upgrade advisor its says that my graphics card is not supported for windows aero. I have an ati hd4850 with 1gig of memory and its a pci-e card. I'm running catalyst 9. 10 drivers. According to aero's website my card should meet the min req.

Posted On: 2009-10-23 . View Related Posts . . View 2 Replies .

Ati Radeon Hd 3650 Driver

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Posted On: 2010-07-18 . View Related Posts . . View 3 Replies .

Ati Radeon Hd 3450 Driver Issue

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The ati uninstall utility and the catalyst suit are not in the installed programs. I tried to have the system itself install the new driver since i couldn't use any of the ati utilities as they don't exist, but when i told it where the new driver was, the system kicked me to the announcement that windows has determined that the best driver is already installed and that ended that. So, how do i install the updated driver, or even should i even try to manually update it by having windows uninstall the current driver and then use the new driver download to reinstall.


Posted On: 2010-06-30 . View Related Posts . . View 5 Replies .

Ati Radeon 5770 Driver Problems

I have a sapphire radeon hd 5770 and i recently installed windows 7. When i install the necessary driver for my graphics card i have to reboot for it to take effect. Once the reboot is done i am left with a desktop that has no mouse, no icons, and no taskbar. I have to system restore to delete the catalyst control center (the driver for the 5770). I need the driver to be installed to use my graphics card but so far no luck.

Posted On: 2009-12-26 . View Related Posts . . View 16 Replies .