Macbook Pro shutdown unexpected - GSM-Forum

carorina · 08-06-2016, 15:05

i have Macbook Pro 2010,the problem is always shutdown while first booting,i have been try to reset SMC,PRAM but the problem still happening.but if press one of the button on keyboard (no matter what letter i pressed) it will be booting like normally and i can use the macbook like charm and when i try to release the button i press the macbook shutdown again....
any idea to fix it ......???

Thanks in advance

Best Regards

carorina · 08-07-2016, 04:55

up.........,up..................................,u p........................,...!

vazgsm · 09-28-2016, 18:21

had same situation here. but when I tested the main board in another macbook (a1278 in my case), worked fine. so eliminated other possibilities one by one, till only keyboard was left. replaced keyboard and it booted normally. after 2 days using it, got sure that was really the problem. It´s been almost 2 weeks, customer had no complains.

br

Amr.OKa · 09-28-2016, 22:31

check your cooling fan is working correctly & clean it from dust

BR

veronaqqq123 · 01-18-2017, 03:15

try to up your screen lighting time

08-06-2016, 15:05	#1 (permalink)
carorina No Life Poster Join Date: Mar 2007 Posts: 503 Member: 468632 Status: Offline Thanks Meter: 60	Macbook Pro shutdown unexpected i have Macbook Pro 2010,the problem is always shutdown while first booting,i have been try to reset SMC,PRAM but the problem still happening.but if press one of the button on keyboard (no matter what letter i pressed) it will be booting like normally and i can use the macbook like charm and when i try to release the button i press the macbook shutdown again.... any idea to fix it ......??? Thanks in advance Best Regards

08-07-2016, 04:55	#2 (permalink)
carorina No Life Poster Join Date: Mar 2007 Posts: 503 Member: 468632 Status: Offline Thanks Meter: 60	up.........,up..................................,u p........................,...!

09-28-2016, 18:21	#3 (permalink)
vazgsm No Life Poster Join Date: Jan 2005 Location: root Posts: 758 Member: 111871 Status: Offline Sonork: 100.78975 Thanks Meter: 100	had same situation here. but when I tested the main board in another macbook (a1278 in my case), worked fine. so eliminated other possibilities one by one, till only keyboard was left. replaced keyboard and it booted normally. after 2 days using it, got sure that was really the problem. It´s been almost 2 weeks, customer had no complains. br

09-28-2016, 22:31	#4 (permalink)
Amr.OKa Freak Poster Join Date: Jul 2014 Location: Egypt Age: 31 Posts: 137 Member: 2219780 Status: Offline Sonork: 100.1662738 Thanks Meter: 52	check your cooling fan is working correctly & clean it from dust BR

01-18-2017, 03:15	#5 (permalink)
veronaqqq123 Junior Member Join Date: Dec 2016 Posts: 7 Member: 2664049 Status: Offline Sonork: 123456789 Thanks Meter: 0	try to up your screen lighting time