- #MACBOOK LOGIC BOARD REPLACEMENT WITH OLD HDD INSTALL#
- #MACBOOK LOGIC BOARD REPLACEMENT WITH OLD HDD FULL#
- #MACBOOK LOGIC BOARD REPLACEMENT WITH OLD HDD PRO#
- #MACBOOK LOGIC BOARD REPLACEMENT WITH OLD HDD DOWNLOAD#
- #MACBOOK LOGIC BOARD REPLACEMENT WITH OLD HDD MAC#
#MACBOOK LOGIC BOARD REPLACEMENT WITH OLD HDD PRO#
We can assure you the following things if your MacBook come to us Office Macbook Pro Repair Dubai: difficult but you can trust or trust the words of our customer, see the feedback or review given by our customers.
#MACBOOK LOGIC BOARD REPLACEMENT WITH OLD HDD MAC#
The Macbook repair dubai is one of the leaders in high-quality quick repair in Dubai we providing service for more than 10 years and having best knowledge and experience for apple products, Apple Macbook, Macbook Air, Imac near Dubai fast services, Macbook air Macbook Pro Imac Macbook near services allocate your area, Macbook repair dubai fix any problem which other technician are not able to judge, we have team and technology to repair any kind of macbook display problems vertical lines, Macbook display issues, macbook screen flickering lines, macbook air display problems horizontal lines, Won't turn on but battery charged - MacBook, Mac not turning on complete dead mac, Macbook Pro not turning on or charging motherboard issues, divisions that focuses on the repair and maintenance of laptops of all well-known manufacturers Apple's laptops have rightfully earned a reputation as the best of the best. Never seen that before.Macbook Repair Dubai & Apple Service Need to Repair Macbook in Dubai ? Odd thing with new replacement board, when it is on and hung in the white screen w/o battery installed, pressing smc reset keys and tapping power button initiates smc reset. PRAM reset doesnt trigger, SMC reset doesnt resolve. Got to "reboot now to finish" Rebooted, hung at white screen. Tried installing sierra, went perfectly. Tried again, with High sierra, same error. Replacement working board purchased, all done in nice air-conditioning- Booted ok from original ssd, passed basic diagnostics (d key) High sierra thumbdrive installer failed with "something wrong with system press D while booting" thing, Did that, Gave HDD generic error - Ran first aid from recovery - said it was ok.
All work was done in a warm environment- maybe failed ram due to heat?. Tried to load from sierra installer usb - Hung - gave chime echo no apple logo. Original working board - Was working perfect for 3 years, no prior repairs or problems. I did, but as I mentioned, now both boards hang before the apple logo - With or without SSD or other boot media Is this something that is messing up the SMC while trying to write or such to it with the update? Not sure if that even takes place. No charger change, and no reboot for pram. WTF? Pram and smc reset dont do anything at all. No chime this time, no response, Dead fkin motherboard again. Do so - System hangs at white screen for like 25 min.
#MACBOOK LOGIC BOARD REPLACEMENT WITH OLD HDD INSTALL#
Plug Sierra install usb in to usb on charging board, (same as before) Try installing, all seems to go great, get to the point where it says to restart to complete install (didnt get this far originally).
#MACBOOK LOGIC BOARD REPLACEMENT WITH OLD HDD DOWNLOAD#
Pause here for dumb question hindsight - Is there a difference between the versions of sierria I would download from the app store depending on if it was from a macbook, macbook pro or macbook air? These sierra and high i have were downloaded from the app store on my macbook (old af edition) Try to reinstall from scratch again same issue. No problem, right?įormat SSD, go to install High Sierra from my thumbdrive (using UniBeast) - Says there is an error - Boot while holding D says the 4hdd/11/40000whatever. No obvious issues.Ĭlient wants unit cleaned and installed to high sierra. Pop the replacement mobo into the old computer, works perfectly Poped the old mobo in to the working houseing - same problem - so not the screen.
So, today i got my replacement mobo/test machine. Going to bust out the microscope and bv/schem to start checking voltages, but not sure what to look for in this case. Bios resistors are reading what I would expect. Isl sense resistors are ok, no water damage anywhere. Ill keep you guys posted and give you the motherboard number once I get the board out. Going to pull the motherboard and check for any heat damage/probably bios area first. I do see some fingerprints on odd places internationally though.
#MACBOOK LOGIC BOARD REPLACEMENT WITH OLD HDD FULL#
Only previous work history reported from user was due to 100% full ssd.
Still same symptoms.Īny suggestions on where to go from here? SMC reset and pram reset didn't do anything to help.
Switched USB ports, option - per and once the apple dong stops - it dongs again and again. Pulled thumbdrive and powered off the machine. Last night I left the MBA on doing a time machine back before wiping it and installing high Sierra.īooted fine this morning, stuck in my live thumb drive that has high Sierra to install.īooted to efi partition - hung on Apple bar screen at about 90% Transfer went fine using migration assistant. Received a working MBA the other day, along with a new MB to do a data transfer too.
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