How to revive a dead processor. Learn from me ! HEHE

Serville

Member
Aug 27, 2000
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You may not believe this, but I have revived my Duron 700@1020 at least 3 times.

The first one is about 8 months ago when I used copper shim & artic silver, and it cracked my Duron so badly on all four
corners. The crack is so bad that you see it ALMOST OVAL. I fought for 3 hours with it, because I didn't have money at all
at that time. I cleaned the processor with lots of alcohol, brushed the cracked core softly to remove all the small silvery
fragments that keeps falling off from the crack. The computer booted after 1.5 hours, but highly unstable. I kept trying,
and I finally got it stable by coincidence, so I didn't dare to touch the heatsink anymore. If I touched the sink, it would
be unstable (highly sensitive to instabilty). But after 1 month, it finally stabilized completely. I didn't have problem
reseating the heatsink many times.

3 months after that, I took off the heatsink again to try some new thermal paste, and I did this more than 10 times, until I
cracked it even more. I found some 1 mm metal fragments on the thermal paste......OH GODDD.....so baddd. It didn't boot. I
tried many times, and after fighting with it for 1 hour, I applied a lot of non-conductive thermal paste on the crack, and it
booted fine again.

1-2 months later, AGAIN, my itchy hand took off the heatsink. This time I decided to solder the L1 (I only used pencil
before and it's fine) JUST for experiment. I decided to do this because I can't find a conductive silver pen easily in my
country. Fyi, I NEVER had soldering experience in my whole life, but I did it. I only have a normal 40Watt soldering iron.
Result ?
I destroyed the bridges because they were all burnt black, and the lead didn't want to stick anymore. It died...so I
thought. 3 pins under it were also burnt out black. I thought what the hell.....if it died, it died, I would just consider
this as a practice. 2 hours later, I accidentally managed to connect the bridges successfully. The lead stick on the burnt
bridges although they were not nicely done. But it still didn't boot.
So I thought I would give another try to revive it....who knows I could do another magic like before. So, I took sandpaper
and slowly lap the 3 burnt pins to remove the black gunk. It was clean , but the pins were now silver....no longer gold
color. I set the heatsink, and it booted fine . LOLLL

Just 2 days ago, AGAIN, I felt lousy alone at home, and this WICKED HAND started to find something to do. I decided to try a
80mm fan to see if it cools better. As the heatsink is 80mm wide, it was a very tight fit on my Shuttle board. I was
careless, and one side of the heatsink was placed over the chipset cooling fan, so it did NOT actually touch the core. I
tried to boot so many times, but failed. I didn't understand what happened. After 20 minutes, I gave up, and I sat quietly
asking myself why. I turned on the computer the whole time (about 10 minutes) while I sat in front of the black monitor in
complete confusion....obviously frustrated.
Then I finally saw the problem. I reseated the heatsink correctly this time, but it still didn't boot. I pulled off the
processor and saw 8 pins were burnt out....black. I thought this time it surely died for good....no chance......no luck
anymore.
But as I was born with a huge persistance on my head, I tried the old trick again. I got sandpaper and lapped clean the 8
pins until they were silvery again. It booted fine. LOLLLL

If only I have a digital camera to show you the cracked core, and the burnt pins (11 pins now), you either think I'm a big
liar, or I'm David Copperfield. LOLLLLLLLL

My Duron's condition is a complete mess with BADLY cracked core on 4 corners (almost oval now), glue and artic silver all
over, 11 burnt pins, and soldering lead everywhere on L1. The strangest thing is I'm still currently running this EVIL
PROCESSOR 700@1008 at 155Mhz FSB.

This processor is NOT NORMAL. Sometimes I think there must be an EVIL sprit in it. LOLLL
One lesson from this story : PERSISTANCE PAYS OFF
 

AkumaX

Lifer
Apr 20, 2000
12,643
3
81
nice story.. pics?! :D


i thought i killed my celeron 300a->450 so i left it in a bottle of paint thinner for 3 days

got bored, fired it up, ran @ 464mhz :p
 

MatthewF01

Senior member
Mar 1, 2002
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ok i have posted this on this board like 5 times, but still no one has helped. perhaps you can?

i had a 1.2 GHz Tbird, and one day i took it out of my system and tried to do the pencil trick. i reseated it and the machine wouldnt boot. so i took it out and cleaned the whole top of the chip with a little soapy water, and nothing still. I cleaned it for like 20 minutes, and still nothing. So i wound up buying a new 1.2 chip. So, say I take my NEW chip, and set it aside, NOT TO MESS WITH, and pull out my old 1.2. Could static have destroyed it? Or is something just wrong? after letting it sit for about 3 months, could it work now???

What could I do to try to fix the old chip, and possibly get to overclocking it? Might as well try, since its just sitting there, dead, wrapped in anti-static packaging......

I would GREATLY APPRECIATE any help you can give me from your experience.
 

Drsignguy

Platinum Member
Mar 24, 2002
2,264
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76
Now that is a GREAT story! Never quite heard of anything like that before. How about coming over to my place and repairing all the cd-roms I destroyed? The Kenwood 72x true I purchaced lasted about 4 months. Diablo didnt like it. By the way, when I bought it, it had small print in the Diablo files that there were problems when playing the game withe kenwood cd-roms. Whatever!!! It broke! Thats all I know. Then I bought another rom drive, a creative and It took a SH@t too....set then aside and bought a Digital Research and this thing seems to work great! Anyway, I decited to open the damaged roms and well let me put it to this way, Silver State Disposal has now got them and they're being buried as we speak. Could have used You with all your persistance to fix them I guess. All this happened last year. I since been building my new rig and it has all new stuff. Check it out..... :D


My Rigs
 

pillage2001

Lifer
Sep 18, 2000
14,038
1
81
Matthew, try to put it back on your board. If it's a no go, it's prolly dead then. How did it die?? Maybe you put too much pressure while sitting the HSF on top of it.
 

MatthewF01

Senior member
Mar 1, 2002
728
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Well, i had it out of my machine, had it sitting on a piece of foam, and did the pencil trick on my kitchen table. Im pretty sure i didnt press too hard with the fan...


Ill try putting it back in later, when i get a chance to reboot. One of the things with being the home web server...

 

WarCon

Diamond Member
Feb 27, 2001
3,920
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You might try erasing the penciling, in case you shorted two of the bridges together.
 

pillage2001

Lifer
Sep 18, 2000
14,038
1
81


<< tried that, along with washing it thoroughly... :( >>



washing??? :Q I think you killed it then. :D
 

MatthewF01

Senior member
Mar 1, 2002
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well, its not like i ran it under the sink or something...


i got a tiny piece of paper towel and wetted it and used that to clean it..

still dead?
 

Regalk

Golden Member
Feb 7, 2000
1,137
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What was that a duron 700. My 600 took a real battering (not as much as u) - thermaltake mudda chrome sucky orb started the first damage but 10 installs/reinstalls later and bruised edges it is still going at 850 and get this SOLD!
But hey they are what $30-35 if you look hard - thats beer money for petes sake.
 

pillage2001

Lifer
Sep 18, 2000
14,038
1
81


<< well, its not like i ran it under the sink or something...


i got a tiny piece of paper towel and wetted it and used that to clean it..

still dead?
>>



Well, if you wet it and left it to dry for at least a few days (Just in case). I believe nothing will happen. Again, have you try putting it in the box recently??
 

Lithium381

Lifer
May 12, 2001
12,452
2
0


<< Wow, amazing. :Q >>



sheesh, that thing just wont die...wish mine were resiliant like that....though i've never killed a CPU, i talk and caress mine and take very good care of it....it's my baby :D
 

gunf1ghter

Golden Member
Jan 29, 2001
1,866
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well, for one thing you should never, ever, ever clean electronic components with soapy water. Next time you need to clean try to get something like goo gone.
 

Witchfinder

Member
Mar 29, 2002
117
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Just to add my bit... I`ve revived a lot of Slot-1 CPUs just by cleaning the edge connector with Isopropyl alcohol..

I don`t know Who`s hairbrained idea it was to use a cheapo AGP type connector for a CPU but they should be shot - then AMD copied it !!! Sheeesh