Discussion in 'Videocards - AMD Radeon Drivers Section' started by LeeKM, Oct 30, 2013.
CCC and switchable graphics options not opening here. Ati gpu seems to be disabled. But it is weird, Trixx overclocking utility detects the amd card but MSI monitor shows weird info too.
Clean install with ddu, reinstaling intel base driver and disabling integrity checks/turning test signing on.
Your hardware officially supported? With this program, please test it.
If it's not the download, because different hardware ID.
optimus more more mature technology when compared enduro.
im using logitech g400 without logitech software or any fix patch. like better than all ( win 8, win 8+fix+logitech driver ... )
but always best is linux mouse control. full natural mouse control output. no effect. like your hand on screen
and g400 using realy good after roccat taito mouse pad. i can realy advice this pad because lots of pad searching mouse model good with this pad.
Installed win8.1 and now bf4 works like a charm.CCC and SG works. But still i dont get 250 fps in Lol... Only 130..
It says it is not supported and there is no CCC in my pc. But the driver seems to work fine. In fact, I can overclock the gpu with Trixx.
BF4 is running now like a charm... Weird...
That utility never worked for me either. Always says that it's not supported.
But nevertheless, beta 1 drivers worked...
Since then, none does... I don't know what changed...
Just installed these on my Asus K53TA and works great. CCC opens just fine and switchable graphics menu is finaly working.
clean you registry and clean uninstall old driver will definitely fix youur problem:biggun:
Used Driver Fusion on safe mode and CCleaner.
if beta 1 worked to your system why beta8 wont work... may be theres some registry left to your system? have you tried DDU of wagnard? use it also on safemode because thats what im using when i updating my driver to latest...
So, you means that Optimus has a Optimus Copy Engine(I think it is a DMA)to copy the Frame to System memory, while Enduro don't has the Enduro Copy Engine, and causing a big performance hit for copying the Frame to System memory?
If there is no structure of multiplexer? (Enduro / Optimus) Both are affected by the limited bandwidth.
Benchmark NON-Optimus vs. Optimus GTX 770M (ice storm: DX9)
NON-Optimus : G750JX 4700HQ + GTX 770M Value: 190609
Optimus : One K73-3N 4700MQ + GTX 770M Value: 136401 :bang:
Tried everything... DDU, CCleaner, Driver Fusion... All in Safe Mode.
I'm still getting the Code 43 error in Device Manager.
Can somebody please help me with my 7730m+HD4000?
With all the graphic driver I have tried my games freeze after few minutes. I always do a clean install
PLS give me a guess
if your machine is inspiron 7520, format with windows 8.1 install dell windows 8.1 drivers ( not windows upgrade ones. )
try it... if problem not fixed, its hardware problem.
Ok, thank for the information/knowledge, it look like my 650M are too weak to showing this bandwidth bound.
And it is very strange, it look like most people/reviewer don't telling this issues for Optimus user, except for the Enduro user(they point out it is driver issues, which is making me thinking with the wrong ways), that is why I think Optimus don't having this issues.
And ya, this explain for me why the OSU! FPS will jumping between 800-950FPS, and getting more lower when windowed(but it is fine with rendering by HD4000), it is hitting the bandwidth that don't showing in any software, and my background software are biting that RAM bandwidth too.
Just Google awhile, yes, it don't get too much/enough highlight by the reviewer when testing Optimus and Enduro, for 7970M and 680M.
For you the 8.1 driver worked fine? I didn't tried it yet. And no intel driver needed just the del one?
u need intel hd graphics 4000 driver and amd mobility 7700m supporting driver. dell releases working.
amd released beta 13.11 or 13.9 whql working. im not tried new games ( like bf4 or arkham origins ) i can say i see only big difference with windows update amd driver but only for one game. ( warthunder ) ( 220.127.116.110 like catalyst 13.9 ).
u can use dell released drivers. or leekm editions realy good. inspiron 7520 radeon 7730m not giving big difference between driver versions now.
Successfully installed on my notebook with windows 8.1 and HD6630M+HD3000.