Is the laptop turning on every time and displaying the picture then getting so far and then shutting down?
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If so the board may just need reflowing and you can do the job with a hot air gun on medium this is reflowing, for reflowing the you need to bring the componants up to about 230 to 250 degree's in order to reach reflow temp so that the solder holding the componants is resoldered and not cracked as this is more than likely the problem but firstly try this.
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You probably have blocked vents on heat sink and overtime the machine gets really hot and a solderjoint will fracture (the resulting issue), we have to locate the one that has done this and heat it back up to melt the solder again, i see this often and get them working again just be very carefull to not overheat the chip and motherboard and making it bubble but also don't be too shy.
+
If so the board may just need reflowing and you can do the job with a hot air gun on medium this is reflowing, for reflowing the you need to bring the componants up to about 230 to 250 degree's in order to reach reflow temp so that the solder holding the componants is resoldered and not cracked as this is more than likely the problem but firstly try this.
+
+
You probably have blocked vents on heat sink and overtime the machine gets really hot and a solderjoint will fracture (the resulting issue), we have to locate the one that has done this and heat it back up to melt the solder again, i see this often and get them working again just be very carefull to not overheat the chip and motherboard and making it bubble but also don't be too shy.
+
Over time the laptop sucks alot of dust and it builds up in the vents and stops the heat from escpaping. Dissesemble the laptop making sure to place the screws on a surface in the posistion they come out in so that the right screw goes in the correct hole as some laptops have all size screws and if the wrong screw goes in a hole that is to small it could cause issues.
Now for this you will need a hot air gun and foil and thermal paste.
So once you have it remove the heat sink and take the fan off carefully by undoing the screws on the fan if there are some, you should then see lots of fluff, remove all of it,
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So to cut a long story short you need to either reflow the whole board buy way of heating it up on both sides in a circular motion making sure the whole board is getting up to 230 degrees. If you can not mesure the heat just move around the whole board for about 5 mins making sure to not stop in one place for too long as the whole board needs to rise at roughly the same temp. repeat on otherside making sure to wait for it to cool before turning it over. Oh place the board on a suface that is not going to get damaged. I used to use an old piece of denim.
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After cooling only connect the screen/ ram/ and power/ and the power button, the button may be on the board.
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if it is still doing it, try the process again as it may take a few attempts to fix it. After a few attempts, if it still does not work relfow the gpu.
+
So to cut a long story short you need to either reflow the whole board buy way of heating it up on both sides in a circular motion making sure the whole board is getting up to 230 to 250 degree's.
+
If you can not mesure the heat just move around the whole board for about 5 mins making sure to not stop in one place for too long as the whole board needs to rise at roughly the same temp. repeat on otherside making sure to wait for it to cool before turning it over. Oh place the board on a suface that is not going to get damaged. I used to use an old piece of denim.
+
+
After cooling only connect the screen/ ram/ and power/ and the power button, the button may be on the board and test it.
+
+
if it is still doing it, try the process again as it may take a few attempts to fix it.
+
After a few attempts, if it still does not work relfow the gpu.
To reflow the gpu you need to get some tin foil and completely cover the board making sure all plastic conectors have not popped through the foil. Cut around the gpu so that that is all you can see of the board. Take the hot air gun place it over the gpu and heat on medium for 10 seconds about 2" above the gpu. let it cool for 10 seconds repeating the process 3 to 4 timesthen let it cool for 20 mins. now dont put the laptop back together just connect the screen to its connector on the motherboard as we are only testing it , now connect the ram and power supply and press the power button, that is if the button is soldered to the motherboard. If not it is on the underside of the touchpad. Take it off and connect. Now turn on and see if the picture is back. Ps when replaceing the heatsink make sure to put new thermal paste on the cpu.. Good luck
Is the laptop turning on every time and displaying the picture then getting so far and then shutting down?
-
If so the board may just need reflowing and you can do the job with a hot air gun on medium this is reflowing, for reflowing the you need to bring the componants up to about 230 to 250 degree's in order to reach reflow temp so that the solder holding the componants is resoldered and not cracked as this is more than likely the problem but firstly try this, you probably have blocked vents on heat sink and overtime the machine gets really hot and a welded solderjoint will fracture, we have to locate the one thathas done this and heat it back up to melt the solder again, i see this often and get them working again just be very carefull to not overheat the chip and make it bubble. Over time the laptop sucks alot of dust and it builds up in the vents. Dissesemble the laptop making sure to place the screws on a surface in the posistion they come out in so that the right screw goes in the correct hole as some laptops have all size screws and if the wrong screw goes in a hole that is to small it could cause issues.
+
If so the board may just need reflowing and you can do the job with a hot air gun on medium this is reflowing, for reflowing the you need to bring the componants up to about 230 to 250 degree's in order to reach reflow temp so that the solder holding the componants is resoldered and not cracked as this is more than likely the problem but firstly try this.
+
You probably have blocked vents on heat sink and overtime the machine gets really hot and a solderjoint will fracture (the resulting issue), we have to locate the one that has done this and heat it back up to melt the solder again, i see this often and get them working again just be very carefull to not overheat the chip and motherboard and making it bubble but also don't be too shy.
+
Over time the laptop sucks alot of dust and it builds up in the vents and stops the heat from escpaping. Dissesemble the laptop making sure to place the screws on a surface in the posistion they come out in so that the right screw goes in the correct hole as some laptops have all size screws and if the wrong screw goes in a hole that is to small it could cause issues.
Now for this you will need a hot air gun and foil and thermal paste.
So once you have it remove the heat sink and take the fan off carefully by undoing the screws on the fan if there are some, you should then see lots of fluff, remove all of it,
+
So to cut a long story short you need to either reflow the whole board buy way of heating it up on both sides in a circular motion making sure the whole board is getting up to 230 degrees. If you can not mesure the heat just move around the whole board for about 5 mins making sure to not stop in one place for too long as the whole board needs to rise at roughly the same temp. repeat on otherside making sure to wait for it to cool before turning it over. Oh place the board on a suface that is not going to get damaged. I used to use an old piece of denim.
-
Now get some tin foil and completely cover the board making sure all plastic conectors have not popped through the foil. Cut around the gpu so that that is all you can see of the board. Take the hot air gun place it over the gpu and heat on medium for 10 seconds about 2" above the gpu. let it cool for 10 seconds repeating the process 3 to 4 timesthen let it cool for 20 mins. now dont put the laptop back together just connect the screen to its connector on the motherboard as we are only testing it , now connect the ram and power supply and press the power button, that is if the button is soldered to the motherboard. If not it is on the underside of the touchpad. Take it off and connect. Now turn on and see if the picture is back. Ps when replaceing the heatsink make sure to put new thermal paste on the cpu.
+
After cooling only connect the screen/ ram/ and power/ and the power button, the button may be on the board.
+
if it is still doing it, try the process again as it may take a few attempts to fix it. After a few attempts, if it still does not work relfow the gpu.
-
So to cut a long story short you need to either reflow the whole board buy way of heating it up on both sides in a circular motion making sure the whole board is getting up to 230 degrees. If you can not mesure the heat just move around the whole board for about 5 mins. repeat on otherside making sure to wait for it to cool before turning it over. Oh place the board on a suface that is not going to get damaged. I used to use an old piece of denim.
-
-
If this does not work then do the foil and chip process. ypu can also find plenty of tuttorials on reflowing gpu. Good luck
+
To reflow the gpu you need to get some tin foil and completely cover the board making sure all plastic conectors have not popped through the foil. Cut around the gpu so that that is all you can see of the board. Take the hot air gun place it over the gpu and heat on medium for 10 seconds about 2" above the gpu. let it cool for 10 seconds repeating the process 3 to 4 timesthen let it cool for 20 mins. now dont put the laptop back together just connect the screen to its connector on the motherboard as we are only testing it , now connect the ram and power supply and press the power button, that is if the button is soldered to the motherboard. If not it is on the underside of the touchpad. Take it off and connect. Now turn on and see if the picture is back. Ps when replaceing the heatsink make sure to put new thermal paste on the cpu.. Good luck
Is the laptop turning on every time and displaying the picture then getting so far and then shutting down?
-
If so the board may just need reflowing and you can do the job with a hot air gun on medium this is reflowing, for reflowing the you need to bring the componts up to about 230 Degrees so that the solder holding the componants is soldered and not cracked as this is more than likely the problem but firstly try this, you probably have blocked vents on heat sink and overtime the machine gets really hot and a welded solderjoint will fracture, we have to locate the one thathas done this and heat it back up to melt the solder again, i see this often and get them working again just be very carefull to not overheat the chip and make it bubble. Over time the laptop sucks alot of dust and it builds up in the vents. Dissesemble the laptop making sure to place the screws on a surface in the posistion they come out in so that the right screw goes in the correct hole as some laptops have all size screws and if the wrong screw goes in a hole that is to small it could cause issues.
+
Is the laptop turning on every time and displaying the picture then getting so far and then shutting down?
+
+
If so the board may just need reflowing and you can do the job with a hot air gun on medium this is reflowing, for reflowing the you need to bring the componants up to about 230 to 250 degree's in order to reach reflow temp so that the solder holding the componants is resoldered and not cracked as this is more than likely the problem but firstly try this, you probably have blocked vents on heat sink and overtime the machine gets really hot and a welded solderjoint will fracture, we have to locate the one thathas done this and heat it back up to melt the solder again, i see this often and get them working again just be very carefull to not overheat the chip and make it bubble. Over time the laptop sucks alot of dust and it builds up in the vents. Dissesemble the laptop making sure to place the screws on a surface in the posistion they come out in so that the right screw goes in the correct hole as some laptops have all size screws and if the wrong screw goes in a hole that is to small it could cause issues.
Now for this you will need a hot air gun and foil and thermal paste.
So once you have it remove the heat sink and take the fan off carefully by undoing the screws on the fan if there are some, you should then see lots of fluff, remove all of it,
+
Now get some tin foil and completely cover the board making sure all plastic conectors have not popped through the foil. Cut around the gpu so that that is all you can see of the board. Take the hot air gun place it over the gpu and heat on medium for 10 seconds about 2" above the gpu. let it cool for 10 seconds repeating the process 3 to 4 timesthen let it cool for 20 mins. now dont put the laptop back together just connect the screen to its connector on the motherboard as we are only testing it , now connect the ram and power supply and press the power button, that is if the button is soldered to the motherboard. If not it is on the underside of the touchpad. Take it off and connect. Now turn on and see if the picture is back. Ps when replaceing the heatsink make sure to put new thermal paste on the cpu.
+
So to cut a long story short you need to either reflow the whole board buy way of heating it up on both sides in a circular motion making sure the whole board is getting up to 230 degrees. If you can not mesure the heat just move around the whole board for about 5 mins. repeat on otherside making sure to wait for it to cool before turning it over. Oh place the board on a suface that is not going to get damaged. I used to use an old piece of denim.
+
If this does not work then do the foil and chip process. ypu can also find plenty of tuttorials on reflowing gpu. Good luck
you probably have blocked vents on heat sink as what you are describing i see often . Over time the laptop sucks in dust and it bulds up in the vents. Disseseble the laptop making sure to place the screws on a surfise i the posistion they come out in so that the right screw goes in the correct hole as some laptops have all size screws and if the wrong screw goes in a hole that is to small it could cause issues.
+
Is the laptop turning on every time and displaying the picture then getting so far and then shutting down?
+
If so the board may just need reflowing and you can do the job with a hot air gun on medium this is reflowing, for reflowing the you need to bring the componts up to about 230 Degrees so that the solder holding the componants is soldered and not cracked as this is more than likely the problem but firstly try this, you probably have blocked vents on heat sink and overtime the machine gets really hot and a welded solderjoint will fracture, we have to locate the one thathas done this and heat it back up to melt the solder again, i see this often and get them working again just be very carefull to not overheat the chip and make it bubble. Over time the laptop sucks alot of dust and it builds up in the vents. Dissesemble the laptop making sure to place the screws on a surface in the posistion they come out in so that the right screw goes in the correct hole as some laptops have all size screws and if the wrong screw goes in a hole that is to small it could cause issues.
-
Now for this you will need a hot air gun.
+
Now for this you will need a hot air gun and foil and thermal paste.
So once you have it remove the heat sink and take the fan off carefully by undoing the screws on the fan if there are some, you should then see lots of fluff, remove all of it,
-
-
Now get some tin foil and completely cover the board making sure all plastic conectors have not popped through the foil. Cut around the gpu so that that is all you can see of the board. Take the hot air gun place it over the gpu and heat on medium for 10 seconds about 2" above the gpu. let it cool for 10 seconds repeating the process 3 to 4 times. connect the screen to its connector , now connect the ram and power supply and press the power button, that is if the button is soldered to the board. If not it is on the underside of the touchpad. Take it off and connect. Now turn on and see if the picture is back. Ps when replaceing the heatsink make sure to put new thermal paste on the cpu
+
Now get some tin foil and completely cover the board making sure all plastic conectors have not popped through the foil. Cut around the gpu so that that is all you can see of the board. Take the hot air gun place it over the gpu and heat on medium for 10 seconds about 2" above the gpu. let it cool for 10 seconds repeating the process 3 to 4 timesthen let it cool for 20 mins. now dont put the laptop back together just connect the screen to its connector on the motherboard as we are only testing it , now connect the ram and power supply and press the power button, that is if the button is soldered to the motherboard. If not it is on the underside of the touchpad. Take it off and connect. Now turn on and see if the picture is back. Ps when replaceing the heatsink make sure to put new thermal paste on the cpu.
+
So to cut a long story short you need to either reflow the whole board buy way of heating it up on both sides in a circular motion making sure the whole board is getting up to 230 degrees. If you can not mesure the heat just move around the whole board for about 5 mins. repeat on otherside making sure to wait for it to cool before turning it over. Oh place the board on a suface that is not going to get damaged. I used to use an old piece of denim.
+
If this does not work then do the foil and chip process. ypu can also find plenty of tuttorials on reflowing gpu. Good luck
you probably have blocked vents on heat sink as what you are describing i see often . Over time the laptop sucks in dust and it bulds up in the vents. Disseseble the laptop making sure to place the screws on a surfise i the posistion they come out in so that the right screw goes in the correct hole as some laptops have all size screws and if the wrong screw goes in a hole that is to small it could cause issues.
Now for this you will need a hot air gun.
So once you have it remove the heat sink and take the fan off carefully by undoing the screws on the fan if there are some, you should then see lots of fluff, remove all of it,
Now get some tin foil and completely cover the board making sure all plastic conectors have not popped through the foil. Cut around the gpu so that that is all you can see of the board. Take the hot air gun place it over the gpu and heat on medium for 10 seconds about 2" above the gpu. let it cool for 10 seconds repeating the process 3 to 4 times. connect the screen to its connector , now connect the ram and power supply and press the power button, that is if the button is soldered to the board. If not it is on the underside of the touchpad. Take it off and connect. Now turn on and see if the picture is back. Ps when replaceing the heatsink make sure to put new thermal paste on the cpu