crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934243:0crwdne2934243:0 oldturkey03 crwdns2934247:0crwdne2934247:0

crwdns2947189:0crwdne2947189:0:

MacBook black screen on boot, no chim

crwdns2934249:0crwdne2934249:0:

Hi, i have the following problem:

now when i startup the macbook (macbook dual core, 2007) i have the laptop which switches on, the light which firstly is flashing fastly and the is on and still, but i have no chim sound and the screen stays black and do not light up.

Previously it is happended that during the firware update process (after properly downloading it), accidentally i pressed the power switch and the process of updating stopped. So i deduce the firware never updated.

What can i do, as i cannot see if i am properly starting the mac in safe or in target disk modes, or from the original install disk on Dvd, becouse i do no see anything on the display?

Btw, i tried to connect the laptop to the tv, but no signal in output is received by tv.

I would buy a firewire cable and connect it to the iMac i have, but will i be able to startup in target disk mode even if the display is not working? And will i be able to restore in that way a firmware on the macbook?

Any idea or help ?

Thx

Mihovil

crwdns2866306:0crwdne2866306:0:

Mac OS X

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

+91659

crwdns2934241:0crwdne2934241:0 michele cix

crwdns2947189:0crwdne2947189:0:

MacBook black screen on boot, no chim

crwdns2934249:0crwdne2934249:0:

Hi, i have the following problem:

now when i startup the macbook (macbook dual core, 2007) i have the laptop which switches on, the light which firstly is flashing fastly and the is on and still, but i have no chim sound and the screen stays black and do not light up.

Previously it is happended that during the firware update process (after properly downloading it), accidentally i pressed the power switch and the process of updating stopped. So i deduce the firware never updated.

What can i do, as i cannot see if i am properly starting the mac in safe or in target disk modes, or from the original install disk on Dvd, becouse i do no see anything on the display?

Btw, i tried to connect the laptop to the tv, but no signal in output is received by tv.

I would buy a firewire cable and connect it to the iMac i have, but will i be able to startup in target disk mode even if the display is not working? And will i be able to restore in that way a firmware on the macbook?

Any idea or help ?

Thx

Mihovil

crwdns2866306:0crwdne2866306:0:

Mac OS X

crwdns2915684:0crwdne2915684:0:

open