rand0777 Posted December 28, 2015 Share Posted December 28, 2015 Hey all! I could use some help here, I have an Acer Aspire 7741z with a seemingly unique battery. I attempted some of Rehabman's patches and his ACPIBatteryManager.kext but nothing has worked. If anyone could help me, I'd greatly appreciate it. Attached is my DSDT. Please and thank you! dsdt.aml.zip Link to comment Share on other sites More sharing options...
carbo178 Posted December 28, 2015 Share Posted December 28, 2015 Try this dsdt.aml.zip Link to comment Share on other sites More sharing options...
rand0777 Posted December 28, 2015 Author Share Posted December 28, 2015 Try this That doesn't seem to have done the trick, as my battery icon is still X'd out Link to comment Share on other sites More sharing options...
carbo178 Posted December 28, 2015 Share Posted December 28, 2015 Icon battery is shown but the icon is empty with a X ? Link to comment Share on other sites More sharing options...
rand0777 Posted December 28, 2015 Author Share Posted December 28, 2015 Icon battery is shown but the icon is empty with a X ? Yes sir, battery says 0% in energy saver preferences as well. It was saying that before any patches. Link to comment Share on other sites More sharing options...
carbo178 Posted December 28, 2015 Share Posted December 28, 2015 Have you installed ACPIBatteryManager? Try this dsdt.aml.zip Link to comment Share on other sites More sharing options...
rand0777 Posted December 28, 2015 Author Share Posted December 28, 2015 Have you installed ACPIBatteryManager? Try this I have the latest ACPIBatteryManager from rehabman, yeah. Still getting the same result with the new one Link to comment Share on other sites More sharing options...
carbo178 Posted December 28, 2015 Share Posted December 28, 2015 Hmmm... request a little help to Rehabman in PM Link to comment Share on other sites More sharing options...
rand0777 Posted December 28, 2015 Author Share Posted December 28, 2015 I sent him a message. Fingers crossed! Link to comment Share on other sites More sharing options...
RehabMan Posted December 28, 2015 Share Posted December 28, 2015 I sent him a message. Fingers crossed! Google 'rehabman How to patch DSDT for working battery status' Link to comment Share on other sites More sharing options...
rand0777 Posted December 30, 2015 Author Share Posted December 30, 2015 Google 'rehabman How to patch DSDT for working battery status' I don't want to be 'that guy,' is there anyone that could do this process for me? I found the guide but it is a bit out of my league, I'm not entirely sure where to begin. Much appreciated! Link to comment Share on other sites More sharing options...
artur_pt Posted December 30, 2015 Share Posted December 30, 2015 hello try this one DSDT.zip if u boot post also ur ioregisterexplorer file IORegistryExplorer.zip good hack Link to comment Share on other sites More sharing options...
rand0777 Posted December 30, 2015 Author Share Posted December 30, 2015 hello try this one DSDT.zip if u boot post also ur ioregisterexplorer file IORegistryExplorer.zip good hack As usual, you've done it! My battery status works just fine now! I've attached my ioreg just in case you're still interested. Thank you so much! Randy’s MacBook Pro.ioreg.zip Link to comment Share on other sites More sharing options...
artur_pt Posted December 30, 2015 Share Posted December 30, 2015 hello nice to know .. ur dsdt is full patched .. good hack Link to comment Share on other sites More sharing options...
Biso007 Posted January 2, 2016 Share Posted January 2, 2016 I have the same problem with my Elitebook 840 G1 which has a very similar dsdt of Probook 4x0s. I analysed the EC0 device and converted all 16bit fields to 8bit and installed the battery kext but still have X on the icon. I also tried keeping the WMID device or removing it with no luck. Any missing part of dsdt should be modified ? TIA Link to comment Share on other sites More sharing options...
oldman20 Posted May 19, 2018 Share Posted May 19, 2018 (edited) On 12/30/2015 at 4:25 PM, artur_pt said: hello try this one DSDT.zip if u boot post also ur ioregisterexplorer file IORegistryExplorer.zip good hack Hello, would you show me how to patch my DSDT to work battery, sir? I cant follow Rehabman cause i cant find keyword: embeddedcontrol DSDT.dsl Edited May 19, 2018 by oldman20 Link to comment Share on other sites More sharing options...
oldman20 Posted May 19, 2018 Share Posted May 19, 2018 (edited) 15 hours ago, STLVNUB said: Keyword is EC its down near the bottom in _SB_PCIO_LPCB above OSID Scope (_SB.PCI0.LPCB) { OperationRegion (LPC, PCI_Config, Zero, 0x0100) Field (LPC, AnyAcc, NoLock, Preserve) { Offset (0x02), CDID, 16, Offset (0x08), CRID, 8, Offset (0x40), , 7, ACBA, 9, Offset (0x48), , 7, GPBA, 9, Offset (0x60), PARC, 8, PBRC, 8, PCRC, 8, PDRC, 8, Offset (0x68), PERC, 8, PFRC, 8, PGRC, 8, PHRC, 8, Offset (0x80), IOD0, 8, IOD1, 8, Offset (0xA0), , 9, PRBL, 1, Offset (0xAC), Offset (0xAD), Offset (0xAE), XUSB, 1, Offset (0xB8), , 6, GR03, 2, Offset (0xBA), GR08, 2, GR09, 2, GR0A, 2, GR0B, 2, Offset (0xBC), , 2, GR19, 2, Offset (0xC0), Offset (0xF0), RAEN, 1, , 13, RCBA, 18 } } I dont see anything like that??? sr ps: I think it work without edit DSDT in my case, follow advice of Rehabman, just install kext and it work!! Edited May 19, 2018 by oldman20 Link to comment Share on other sites More sharing options...
T16 Posted July 2, 2018 Share Posted July 2, 2018 Need help please with battery management for my Hack Laptop. Toshiba E45-B4200 Intel Core I5- Intel HD Graphics 4400 1536 MB 16gb ram 256gb SSD I can't use my Laptop for more than 40 minutes with the battery at full charge. Recently replaced the battery as well. But does this sound like a battery issue or something else. I also have the ACPIbatterymanagement kext installed. Any help is appreciated. Thanks config.plist11.plist Link to comment Share on other sites More sharing options...
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