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HP Recommended
HP 6720s
Microsoft Windows 7 (64-bit)

Bonjour à tous, je possède donc un ordinateur portable HP Compaq 6720s.
Cet ordinateur au départ possédait un giga de RAM sur un slot.(RAMAXEL 1GB 2Rx8 PC2-5300s-555-LF)
Sur le site de HP concernant cet ordinateur j'ai vu qu'on pouvait monter jusqu'à 4 Go.
Après avoir fait plusieurs tests avec des tas de barrettes de deux giga et de la giga, j'arrive seulement
à trois giga de mémoire les quatre giga sont refusés. Au démarrage j'ai un écran noir.

J'ai flashé le BIOS pour mettre la dernière version. Mais j'ai toujours le même problème. J'ai essayé plusieurs marques
différentes. ELPIDA, NANYA, SAMSUNG etc... 2GO sa marche avec ces marques cités mais si je passe à 4go non j ai un écran noir
se qui marche pour l'instant 3GO
marque hynix
slot du dessous1: HYNIX 2GB 2Rx8 PC2-5300s-555-12
slot du dessus 2: HYNIX 1GB 2Rx8 PC2-5300s-555-12
--------------------------3GB hynix ------------------------- SA MARCHE
je cherche sur le site la liste des barrettes mémoires compatibles avec cet ordinateur. Je ne l'ai pas trouvé.
Quelqu'un pourrait-il la trouver pour moi, ou me donner un conseil. Qui me permettrait d'atteindre les quatre giga.
Merci d'avance de vos réponses.

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This is the translation,(more or less)
Hello everyone, so I have a HP Compaq 6720s laptop.
This computer originally had a GB of RAM on a slot.(RAMAXEL 1GB 2Rx8 PC2-5300s-555-LF)
On the HP website concerning this computer I saw that it should go up to 4 GB.
After doing several tests with a bunch of two GB and 1GB bars, I can only get to three GB of memory. The fourth one is
refused. At startup I have a black screen.

I flashed the BIOS to the latest version. But I still have the same problem. I tried several brands
different. ELPIDA, NANYA, SAMSUNG etc ... 2GB works with these mentioned brands but if I go to 4GB no I have a black
screen
What works for now:
3GO hynix brand
low slot 1: HYNIX 2GB 2Rx8 PC2-5300s-555-12
top slot 2: HYNIX 1GB 2Rx8 PC2-5300s-555-12
-------------------------- 3 Go hynix -------------- ----------- it works.
I’m looking on the site for the list of memory bars that are compatible with this computer. I couldn’t find it.
Could someone find it for me or give me some advice that would allow me to reach four GB.
Thank you in advance for your answers.

 

1 REPLY 1
HP Recommended

Hi Martin139

Thank you for visiting our English HP Support Community. We advise you to post your question in English to insure a quick response for the Community.This can also help other users to take advantage of your post, in the case they have the same question.

Thank you for your understanding.

Regards,

I work on behalf of HP.
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