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‎10-14-2025 01:51 AM - edited ‎10-14-2025 04:04 AM

HP Recommended
Product: Presario CQ56
2025-10-14_13-02.png
How to reflash the BIOS of the old model Presario CQ56?
The problem is this:I want to put a new Wireless Adapter, but there is an error ID 702 when booting
If possible, share a link to the latest version of this model
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1 REPLY 1

‎10-17-2025 07:13 AM

HP Recommended

@dima68, Welcome to the HP Support Community! We're stoked to have you on board!

 

To help us get started on resolving your issue, could you please share the HP unit's serial number via private message!

 

Need help finding your product number? No worries! Check out this handy guide:

https://support.hp.com/in-en/document/ish_2039298-1862169-16 

 

To access your private messages, simply click the private message icon on the upper right corner of your HP Support Community profile, next to your profile name.

You can use this link as well:

Private Messages - HP Support Community

 

We're looking forward to helping you get back up and running!

 

Best regards,

Garp_Senchau
I am an HP Employee

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