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lou18
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Solved!

système time invalib , maybe battery power

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HP Compaq bureau dc7100
Microsoft Windows 7 (32-bit)
Où est la battery
1 ACCEPTED SOLUTION

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Duane_D
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Thank you for visiting our English HP Support Forum. We are only able to reply to posts written in English. To insure a quick response it would be advisable to post your question in English. The following links are here to assist you if you prefer to post in the following Language Forum.
 

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Duane_D
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Message 2 of 4
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HP Recommended

Thank you for visiting our English HP Support Forum. We are only able to reply to posts written in English. To insure a quick response it would be advisable to post your question in English. The following links are here to assist you if you prefer to post in the following Language Forum.
 

German: HP Kundenforum
Spanish: Foro de usuarios de HP
French: Forum des utilisateurs
Portuguese: Fórum dos usuários HP
Chinese: 惠普个人客户支持论坛
Korean: HP 지식커뮤니티


Thank you for your understanding

I work on behalf of HP. I am a Moderator on the HP Support Forums.
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lou18
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Help me please ..because impossible touch F1 or f9,10,12 ... Touch my board touch not fonctionne
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HiQ-Ltd
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Not a lot of information but....

 

Power the system off, unplug it,  You will need to open the case. locate and replace  the 3volt coin cell battery they are about 2mm across and silver  Battery number CR2032. A small screwdriver to release the catch which holds in place. make sure you put the replacemnet back in the right way up!

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