Updating BIOS without CPU?

[AnthonyLUL]

I’ve seen multiple threads but I still can’t find anything related to the issue I’m having. I recently bought a ASUS Strix B350-f for my AMD RYZEN 5 2600. When I got the motherboard it wasn’t updated to the latest bios for my ryzen 5 2600 to post. I’m pretty sure it’s a bios issue since everything works and all the fans spin but when I click the power button my monitor screen is just black. I already contacted them about them sending me some crappy processor just so I can flash my bios but idk how long it’ll take for a response. 

 

Hopefully someone can can help me out. Thanks

[airdeano]

welcome to the Linus Tech Tips forums!

 

sorry to say, that platform does not have the 'flashback' application at this time.

https://www.asus.com/microsite/mb/AMD-Ryzen-2000-APU-ready/

you'll have to:

• contact retailer to see if they have an option
• contact amd for their plan
• purchase ryzen 1xxxx to flash the UEFI/BIOS

 

 

[Lurick]

That board does not appear to have the BIOS Flashback feature other Asus boards have so there isn't much you can do. If there is a local PC shop nearby you could call them up and ask if they could do the update for you for a few bucks.

[AnthonyLUL]

What’s the cheapest am4 compatable processor ?

[AnthonyLUL]

@airdeano  @Lurick

[miagisan]

https://www.techspot.com/news/73334-amd-give-ryzen-apu-customers-free-processor-help.html
 

 

[hpeter94]

AMD has a "Boot Kit" promotion. Look it up on their website. They'll send you a CPU to update bios, for free.

[-rascal-]

@miagisan and @hpeter94 are correct.

 

You may contact AMD, and they will lend you a processor that you can use to update the BIOS.

https://support.amd.com/en-us/kb-articles/Pages/2Gen-Ryzen-AM4-System-Bootup.aspx

 

Quote

Unable to Boot New Desktop System Configured with AMD 2nd Generation Ryzen™ Desktop Processor, and AMD Socket AM4 Motherboard

..

..

Short Term Processor Loan "Boot Kit"

AMD will offer affected and qualified users (as described below) a AMD AM4 A-series processor including thermal solution for short term use ("boot kit") to perform the BIOS update on their motherboard. 

This short-term processor loan or boot kit is offered through AMD warranty services and is available only for qualified users that have made a valid purchase of a Ryzen processor with Radeon Vega graphics and are affected by this specific boot up issue.  

This service is free of charge with the following condition:

Once you have submitted your claim for a processor loan boot kit, AMD will require a picture of your Ryzen with Radeon Vega graphics processor, that clearly shows the model number and unique serial number as well as a copy of the purchase invoice to authorize the request. Additionally, a summary or copy of communication with the motherboard manufacturer is requested to indicate why support from the Original Design Manufacturer (ODM) is not suitable. 

 

Once the RMA request is approved, the AMD AM4 A-series processor will be sent with pre-paid return shipping. The processor is expected to be returned within 10 business days of receipt. It is not necessary to return the provided thermal solution.

 

To obtain the boot kit, please carefully follow these instructions:

1. Go to the AMD online warranty claims page: https://support.amd.com/en-us/warranty/rma
2. Fill in your full contact and product details (Ryzen with Radeon Vega graphics processor model number and serial number)
3. In the Problem Description field enter "Boot kit Required" (without quotes)

 

NOTE: The product must be a valid AMD processor with authentic OPN and serial number.

Once the claim is received and approved, confirmation details and boot kit instructions will be provided in a follow up email.