Not open macbook air emc 2925 - Page 2 - GSM-Forum

Hridoy_bd · 04-23-2018, 09:51

here no download option please can u send my [email protected]

HDB · 04-23-2018, 13:19

Hello,

Please confirm a few things:

1) You have an MacBook Air 2015, Model A1466, EMC 2925 ?

- I will search for a EFi image that matches your computer and i will prepare it for you. Also send us a picture of the back of computer via email or private message to put the right SN for you in the file, so there will be no issues.

2) After you read the file, you did not press "save to file..." to have an backup ?

- I see a few people forget to do this step, and i put it as priority issue on next update to save automatically an backup of the file when the image is read from computer, as this will save a lot of time in case any accidents happen.

3) Do you have any other backup file ?

- The file you sent us is in really bad shape, but i have sent it to our engineer anyhow to see if we can recover anything from it. An normal backup should have 1.5 to 4mb when using our compressed format ( down from 8MB for an uncompressed format ) and the file you sent us only have 9KB

We will search the file for you,
and get back to you as soon as we find a compatible donor file.

Best regards,
HDBOX Support team.

Hridoy_bd · 04-23-2018, 21:10

Please check email ...i send you...first time reading properly but it only 9kb then i try many time but still now same ....and now my macbook have no power.....please help me as soon as possible

HDB · 04-24-2018, 08:47

Hello,

we are still searching for a donor file for this specific EMC, we received the picture you sent us, we got your SN, the moment we find a suitable donor we will give you the required file.

Best regards,
HDBOX Support team.

Hridoy_bd · 04-25-2018, 16:17

any Solution???HDB Team???

HDB · 04-26-2018, 07:44

Hello,

Last night i received two compatible donor files, i modify them right now, and in about 15-30 minutes should ready. After i upload them, I will send you a download link via email.

If you encounter any issues when you write the content back to your chip, let us know, and we will assist!

Best regards,
HDBOX Support Team.

HDB · 04-26-2018, 08:37

As promised,

Mail Sent with download links file modified for your MacBook Air.

as mentioned in email, do not forget to reset NVRAM or PRAM on your Mac

https://support.apple.com/en-us/HT204063

Best regards,
HDBOX Support team.

Hridoy_bd · 04-27-2018, 16:04

Now i cant connect spi its show chip id 00000000.....now what i do???

luistobcn · 04-28-2018, 08:48

hi.Use the clamp included in the hdbox kit.

locate the chip efi.punto on the chip is it's number one. red wire of the clamp

Hridoy_bd · 04-28-2018, 12:08

How can u share any pic or guide???

luistobcn · 04-28-2018, 13:23

not,i not have a guide.
you look efi chip some this.

https://www.dropbox.com/s/asb56d0ags...20efi.png?dl=0

Hridoy_bd · 04-28-2018, 15:16

Thank you so much HDBTEAM

Hridoy_bd · 05-14-2018, 22:32

Hello HDB team Now Macbook Open And Bios Remove But i cant Install new Mac OS ???Why HDB TEAM???Please Tell

luistobcn · 05-15-2018, 07:15

can you? put a photo or video of the error

Hridoy_bd · 05-31-2018, 18:10

Not error Just showing logo ..........and stuck but i can install windows but when i put recovery mode then nothing show just showing ......but cant open

04-23-2018, 09:51	#16 (permalink)
Hridoy_bd Freak Poster Join Date: Jan 2013 Location: Bangladesh Posts: 118 Member: 1866933 Status: Offline Sonork: 100.1626572 Thanks Meter: 22	here no download option please can u send my [email protected]

04-23-2018, 13:19	#17 (permalink)
HDB No Life Poster Join Date: May 2010 Location: Shenzhen, China Posts: 522 Member: 1300847 Status: Offline Thanks Meter: 547	Hello, Please confirm a few things: 1) You have an MacBook Air 2015, Model A1466, EMC 2925 ? - I will search for a EFi image that matches your computer and i will prepare it for you. Also send us a picture of the back of computer via email or private message to put the right SN for you in the file, so there will be no issues. 2) After you read the file, you did not press "save to file..." to have an backup ? - I see a few people forget to do this step, and i put it as priority issue on next update to save automatically an backup of the file when the image is read from computer, as this will save a lot of time in case any accidents happen. 3) Do you have any other backup file ? - The file you sent us is in really bad shape, but i have sent it to our engineer anyhow to see if we can recover anything from it. An normal backup should have 1.5 to 4mb when using our compressed format ( down from 8MB for an uncompressed format ) and the file you sent us only have 9KB We will search the file for you, and get back to you as soon as we find a compatible donor file. Best regards, HDBOX Support team.

04-23-2018, 21:10	#18 (permalink)
Hridoy_bd Freak Poster Join Date: Jan 2013 Location: Bangladesh Posts: 118 Member: 1866933 Status: Offline Sonork: 100.1626572 Thanks Meter: 22	Please check email ...i send you...first time reading properly but it only 9kb then i try many time but still now same ....and now my macbook have no power.....please help me as soon as possible

04-24-2018, 08:47	#19 (permalink)
HDB No Life Poster Join Date: May 2010 Location: Shenzhen, China Posts: 522 Member: 1300847 Status: Offline Thanks Meter: 547	Hello, we are still searching for a donor file for this specific EMC, we received the picture you sent us, we got your SN, the moment we find a suitable donor we will give you the required file. Best regards, HDBOX Support team.

04-25-2018, 16:17	#20 (permalink)
Hridoy_bd Freak Poster Join Date: Jan 2013 Location: Bangladesh Posts: 118 Member: 1866933 Status: Offline Sonork: 100.1626572 Thanks Meter: 22	any Solution???HDB Team???

04-26-2018, 07:44	#21 (permalink)
HDB No Life Poster Join Date: May 2010 Location: Shenzhen, China Posts: 522 Member: 1300847 Status: Offline Thanks Meter: 547	Hello, Last night i received two compatible donor files, i modify them right now, and in about 15-30 minutes should ready. After i upload them, I will send you a download link via email. If you encounter any issues when you write the content back to your chip, let us know, and we will assist! Best regards, HDBOX Support Team.

04-26-2018, 08:37	#22 (permalink)
HDB No Life Poster Join Date: May 2010 Location: Shenzhen, China Posts: 522 Member: 1300847 Status: Offline Thanks Meter: 547	As promised, Mail Sent with download links file modified for your MacBook Air. as mentioned in email, do not forget to reset NVRAM or PRAM on your Mac https://support.apple.com/en-us/HT204063 Best regards, HDBOX Support team.

04-27-2018, 16:04	#23 (permalink)
Hridoy_bd Freak Poster Join Date: Jan 2013 Location: Bangladesh Posts: 118 Member: 1866933 Status: Offline Sonork: 100.1626572 Thanks Meter: 22	Now i cant connect spi its show chip id 00000000.....now what i do???

04-28-2018, 08:48	#24 (permalink)
luistobcn Freak Poster Join Date: Feb 2018 Location: Spain Posts: 134 Member: 2806571 Status: Offline Thanks Meter: 23	hi.Use the clamp included in the hdbox kit. locate the chip efi.punto on the chip is it's number one. red wire of the clamp

04-28-2018, 12:08	#25 (permalink)
Hridoy_bd Freak Poster Join Date: Jan 2013 Location: Bangladesh Posts: 118 Member: 1866933 Status: Offline Sonork: 100.1626572 Thanks Meter: 22	How can u share any pic or guide???

04-28-2018, 13:23	#26 (permalink)
luistobcn Freak Poster Join Date: Feb 2018 Location: Spain Posts: 134 Member: 2806571 Status: Offline Thanks Meter: 23	not,i not have a guide. you look efi chip some this. https://www.dropbox.com/s/asb56d0ags...20efi.png?dl=0

04-28-2018, 15:16	#27 (permalink)
Hridoy_bd Freak Poster Join Date: Jan 2013 Location: Bangladesh Posts: 118 Member: 1866933 Status: Offline Sonork: 100.1626572 Thanks Meter: 22	Thank you so much HDBTEAM

05-14-2018, 22:32	#28 (permalink)
Hridoy_bd Freak Poster Join Date: Jan 2013 Location: Bangladesh Posts: 118 Member: 1866933 Status: Offline Sonork: 100.1626572 Thanks Meter: 22	Hello HDB team Now Macbook Open And Bios Remove But i cant Install new Mac OS ???Why HDB TEAM???Please Tell

05-15-2018, 07:15	#29 (permalink)
luistobcn Freak Poster Join Date: Feb 2018 Location: Spain Posts: 134 Member: 2806571 Status: Offline Thanks Meter: 23	can you? put a photo or video of the error

05-31-2018, 18:10	#30 (permalink)
Hridoy_bd Freak Poster Join Date: Jan 2013 Location: Bangladesh Posts: 118 Member: 1866933 Status: Offline Sonork: 100.1626572 Thanks Meter: 22	Not error Just showing logo ..........and stuck but i can install windows but when i put recovery mode then nothing show just showing ......but cant open