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My Acer 7750G has 4 slots and I have 2X4G and 2X2G RAM installed. In Yosemite, it finds 12G RAM no problem, but in EI Capitan, it only sees 6G...

Sleeping was working fine without much attention in Yosemite. Now it will only turn off screen, or blink twice then reboot. :crazy: No clue why it would do that and how to fix it... idea?

Just like to share that Clover activated the video card of this laptop and it works perfectly in EI Capitan now. Step 1. Add FakeID ATI "0x68A11002". The 6850M had device id 68A8, so the closet thing you can find is 68A1. Step 2. in Graphic Injector ATI=Yes FBName=Mangabey LoadVbios=Yes...

I upgraded from Clover booted 10.10 to 10.11.4 today. Everything works except my audio and Intel HD3000 VGA out. The weird thing is I could not install modified kexts to S/L/E. I tried Kext utility, wizard, and EasyKext, they were all doing same thing. If I checked from terminal, no backup was...

The lastest Vodoops2 driver does not work for this touchpad. In windows, I have this device. Any suggestion? Thanks!

I have this working in Mavericks using clover kextpatch. In Yosemite, I tried few different Kextpatch claimed to be working, but none of them works for this card. Any idea how I would get this working? DPCIManager shows this as 14E4 16B5 1025 0504 Broadcom Cooporation Netlink BCM57785...

I patched AppleHDA under Marvericks, and it works fine. I tried the same thing in on Yosemite, but it does not work. I even tried to used patched AppleHDA from Mavericks in Yosemite, and it still did not work. Anything special for Yosemite AppleHDA patching I should be aware? Thanks!

I have this weird problem that I am not sure where to look at it. On this Acer 7750G, the mouse and touchpad right click would either boot up not working or stops working after few minutes. I am using Clover as bootloader and Rehabman Voodoops2 for touchpad and GenericUSBXHCI for usb3...

I would like to share my success of installing Maverick (10.9.3) using Clover as the bootloader to triple boot Windows 7, Ubuntu 14 and Mac OS Maverick with owners of Acer Aspire 5755G. This is very similar to another guide of the forum for 5750G, and it was that post intrigued me to get...

RehabMan, I tried Acer Aspire Fan Control, but it does not work for 5755G as well as CPU heatsink etc.. Any idea? Thanks!

RehabMan, Is Clover AddIMEI DSDT fix is your patch? https://github.com/RehabMan/HP-ProBook-4x30s-DSDT-Patch/blob/master/07_MEI_4x40s_Sandy.txt Do you know what is the purpose of this patch? I accidentally found it helps bluetooth to wakeup from sleep. Thanks!

I am trying to disable my Nvidia from DSDT following instruction given on http://www.tonymacx86.com/lion-laptop-support/43972-solved-disabling-discrete-nvidia-gpu-optimus.html#post286576 but I canon pass the step 5 when compile DSDT, and got this error: 10134, 4096, syntax error, unexpected...

I am stuck between rock and hard place, and really need expert advice to figure out the problem and hopefully find a fix. Normally, my machine boots up in less than 1 minute – let us call it fast boot mode; then after a few reboot, it will got into this slow boot mode, and it takes a few...

Every 3 or 4 times, my laptop will not boot up successfully, and it stuck on the screen of the Apple logo, and the wheel under turns forever. Any guide and process on troubleshoot the problem and figure out what is causing this? Thanks!

My brightness adjustment scrollbar works in Syspre->Display, but the built-in keyboard combo FN+left and right for adjusting the brightness of the screen does not work. Thanks!

Clover automatically detect my laptop as MacBookPro8,3. I would like to change this to MacBookPro8,1 so can attempt to enable VGA output for my HD3000 card. Thanks!

hi guys, I used Clover UEFI boot and installed Mavericks from bootable USB, but clover cannot find any installed Mavericks after reboot. It can detect Windows and Ubuntu just fine, but not Mavericks. Any suggestion please?