Recent content by macmeksam

Can you please explain the part 'if you find your pstates stuck at x8'?

I used probook installer clover edition Version 6.2.14.2 to install yosemite on probook 4540s. I automatically patched the DSDT using PBI. Can the polling method used in ACPIPoller.kext cause lower performance (at least slightly)? What will happen if removed it?

http://www.ebay.com/itm/New-Atheros-AR5B95-AR9285-802-11B-G-N-Half-Mini-PCI-E-Card-/300708491574?pt=US_Internal_Network_Cards&hash=item46039f7136 http://www.ebay.com/itm/Atheros-AR5B95-AR9285-Half-WiFi-Mini-PCI-E-Card-/170860714598?pt=US_Internal_Network_Cards&hash=item27c8179a66 will these...

http://www.tonymacx86.com/hp-probook-mavericks/112383-guide-install-mavericks-clover-bootloader.html here "nguyenmac" says "WIFI ONLY: Atheros AR9280/9285, Broadcom 4322/43224 (better OS X feature support)" does this mean Broadcom 4322/43224 is better than Atheros AR9280?

Does this card work out of the box with 4540s without DSDT patching or kexts? If so, do all AR9280 wifi cards compatible with 4540s like that? (i mean is it ok to search for a AR9280 in ebay and buy for my 4540s)

After changing to uefi only mode, on os x boot screen there is a corrupted line. N inside that line something is moving. I v attached a photo. Any suggestion?

Switching to UEFI only native mode fixed it. Thanks :) (y) Sorry for that. Will be careful next time :)

Today I switched from chimera to clover from in my probook 4540s mavericks everything is working really well. But boot screen resolution is 1024x768 instead of 1366x768. I added <key>ScreenResolution</key> <string>1366x768</string> to config.plist but it didn't work Really appreciate any...

Y is this thread silent? :-(

In my 4540s 10.8.3 normally sounds work even after sleep. But sometimes suddenly sounds stop working after sleep. When i restart problem disappears. Any idea?

Tell me the steps i'll follow n upload the dump. (y)

I have an almost 100% successful 10.8.3 installation on my 4540s thanks to the community. little issue, volume control is not linear. I mean when controlling the volume, if i move the slider down a little, volume reduces nearly to 0 even before moving it down passing the center of the slider...

http://www*osx86*net/downloads*php?do=file&id=3436&page=2 please replace stars with dots Here i found a kext which says it enables radeon 7670HD graphics. It has good comments. Any idea of this hack? Will we be able to enable 7650HD graphics in the same way?

It is so much worth to use the power of the card nah? It is a waste to keep the graphic card passive like this. Why people donot try so much to enable it? Cant we do something like porting a linux driver? If someone can guide me a little (like what are the major issues that keeps us away from...

please explain bro i dint get what u said :( my basic question is is there any way to get work my AMD Radeon HD 7650M 2GB on my 4540s laptop?