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{Guide} DELL INSPIRON N5110

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#2621
sokinso

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Guys I have a problem.

I upgraded my Cpu to i5 2520m from i3 and now I get a kernel panic at booting
Before that though I replaced my ssdt-4 on efi/acpi/patched with the one of i5.

Any ideas?

#2622
rob1980

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Guys I have a problem.

I upgraded my Cpu to i5 2520m from i3 and now I get a kernel panic at booting
Before that though I replaced my ssdt-4 on efi/acpi/patched with the one of i5.

Any ideas?

I can't remember the process on this laptop, but Im pretty sure you'll need to change your DSDT as well.

 

Eidt, just looked, with this guide there seems to only be DSDT changes regarding what graphics you have..?

 

can you boot from USB still?



#2623
sokinso

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I have Intel + nvidia dsdt from the beginning with i3...so even with i5 the dsdt should be the same right?

So only ssdt should be changed right?...though when I installed again i3 everything worked great.

Edit
No usb booting also

#2624
Allan

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If you change CPU/Graphics etc... you should extract a new ACPI table(s) and edit again.



#2625
sokinso

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If you change CPU/Graphics etc... you should extract a new ACPI table(s) and edit again.

Can you explain that a little bit more please?

#2626
Allan

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Ok.

 

Don't use your actually ACPI tables (DSDT/SSDT), extract a new DSDT/SSDT again and apply the proper patches.



#2627
sokinso

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So I am coping to EFI partition the correct dsdt and ssdt from the pre Installation folder of this thread?
Then run kext utility to repair permissions and stuff?

 

edit

 

htpp//www.imgur.com/a/yyAxM



#2628
sokinso

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Any ideas guys?
How about the kernel panic screenshot can we get something out of it?

#2629
Dr. Hurt

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Here are some things to try:

- Reset your BIOS (remove CMOS battery).

- Try booting OS X without any DSDT or SSDT. And drop all OEM SSDTs from Clover's GUI.



#2630
sokinso

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I tried clearing cmos by removing battery, booting with different boot flags -v and things like that but I still get that

http://imgur.com/fV2k7dK

Has any of you guys upgraded the Cpu on our N5110 laptop and if so what steps did you follow?

I would really appreciate any input.

#2631
rob1980

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I tried clearing cmos by removing battery, booting with different boot flags -v and things like that but I still get that

http://imgur.com/fV2k7dK

Has any of you guys upgraded the Cpu on our N5110 laptop and if so what steps did you follow?

I would really appreciate any input.

Did you try the last step Dr.Hurt suggested? the issue is more than likely going to be solved by patching your own DSDT and / or  dropping SSDT in clover, also list exaclty what boot flags you have tried, what happens when you do? does it get any further or stop at the same point...


Also, try deleting the plugin kexts in FakeSMC and booting again (back them up first)



#2632
vanquybn

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Just updated to 10.10.4 successfully. everything fine.

Attached File  Screen-Shot-2015-07-01-at-1.44.37-PM.png   855.57KB   2 downloads



#2633
mokeev1995

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Just updated to 10.10.4 successfully. everything fine.

attachicon.gifScreen-Shot-2015-07-01-at-1.44.37-PM.png

 

Upgraded too, all works fine. 



#2634
mokeev1995

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What about installing 10.11 Developer Preview? Is it works fine?



#2635
sokinso

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Did you try the last step Dr.Hurt suggested? the issue is more than likely going to be solved by patching your own DSDT and / or  dropping SSDT in clover, also list exaclty what boot flags you have tried, what happens when you do? does it get any further or stop at the same point...


Also, try deleting the plugin kexts in FakeSMC and booting again (back them up first)

 

 

Sorry for the late reply guys, i have been really busy this week with work and didnt have the time to pursuit this problem.

So i will be back from next week trying to fix the cpu upgrade issue.

 

Any suggestions are welcome though. :)  







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