michaelelcano

On a side note I noticed that the laptop was not sleeping when the lid was closed. I was able to fix this by using rehabmans first dsdt patch and acpipoller.kext #Maintained by: RehabMan for: Laptop Patches #misc_LidPoll.txt # # Work around for non-working LID notification. # # EXPERIMENTAL # # In order for this to work, you must install ACPIPoller.kext # into device label LIDP remove_entry; into definitionblock code_regex . insert begin Device (LIDP)\n {\n Name (_HID, "FAN00000")\n Name (PLID, 0xFFFF)\n // Poll for _LID status changes, notify if different\n Method (FCPU, 0, Serialized)\n {\n Store(\_SB.LID0._LID(), Local0)\n if (LNotEqual(Local0, PLID))\n {\n Store(Local0, PLID)\n Notify(\_SB.LID0, 0x80)\n }\n }\n }\n end; ACPIPoller.kext.zip

All is working now. Thanks pokenguyen!

Here is my patched and unpatched DSDT. I should also note I used rehabman's TNOT fix to get rid of a compile error. DSDT-patched.txtDSDT-unpatched.txt

I am working on a dell 17r 5721 with a core i7 processor and Hd4000 Graphics. I have followed the guide exactly multiple times and managed to get everything else working perfectly but can't seem to get the battery to display. Has anyone else ran into this problem or have any ideas where to start troubleshooting?