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MacBook Pro 15-inch Touch Bar A1707 820-00281-10 BIOS schematics 820-00281

ThienBui said:
on top Available same 820-00281-x
Click to expand...
i use bios on top, but why it cannot detect the last mac osx? i try to reinstall, but after it running halfway, it return to boot usb installer. can you help me, admin? my case before is "a critical software update is required for your mac. but an error was encountered while installing this update." do you have any solution for this case, admin?
 
sudi said:
i use bios on top, but why it cannot detect the last mac osx? i try to reinstall, but after it running halfway, it return to boot usb installer. can you help me, admin? my case before is "a critical software update is required for your mac. but an error was encountered while installing this update." do you have any solution for this case, admin?
Click to expand...
mac os version you use and how you setup ?
 
ThienBui said:
mac os version you use and how you setup ?
Click to expand...
i already try 10.13( high sierra) and already try (command +r) to recovery via ethernet.
all is same. it said an error encountered while instaling update.

and finally i try use bios above. after use bios above, i try to reinstall osx by using usb installer high sierra, its normall like usual in the first step(format ssd, n click install mac) and start process like usual until it restart. after restart (here is the PROBLEM), it cannot read directly to ssd, but it is read usb installer again. even i plug out the usb installer, it still cannot read ssd, just like ssd not detect.

can you help fix this issue?
 
sudi said:
i already try 10.13( high sierra) and already try (command +r) to recovery via ethernet.
all is same. it said an error encountered while instaling update.

and finally i try use bios above. after use bios above, i try to reinstall osx by using usb installer high sierra, its normall like usual in the first step(format ssd, n click install mac) and start process like usual until it restart. after restart (here is the PROBLEM), it cannot read directly to ssd, but it is read usb installer again. even i plug out the usb installer, it still cannot read ssd, just like ssd not detect.

can you help fix this issue?
Click to expand...
no, I don't know what it needs to check.
 
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