B450 Pro4 BIOS 4.20 "no image file detected"

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   Hi Overthere,
have been updating my board from 3.6 > 3.9 > 4.1 withouthassle but with 4.20 it's unablge to find the update.

- Tried a 1GB stick (also reformatted as FAT)
- Tried USB Drive
- Tried USB2 port (while USB3 worked previously with no prob)

all to no avail. 

Anybody got an idea whats goin' on and how to solve it?

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Ralf Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 16 Aug 2019 Status: Offline Points: 22	Post Options Post Reply Quote Ralf Report Post Thanks(0) Quote Reply Topic: B450 Pro4 BIOS 4.20 "no image file detected" Posted: 20 Jul 2020 at 6:47pm
	Hi Overthere, have been updating my board from 3.6 > 3.9 > 4.1 withouthassle but with 4.20 it's unablge to find the update. - Tried a 1GB stick (also reformatted as FAT) - Tried USB Drive - Tried USB2 port (while USB3 worked previously with no prob) all to no avail. Anybody got an idea whats goin' on and how to solve it?

ThreeDee Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 24 Jul 2019 Location: Billings,MT Status: Offline Points: 2396	Post Options Post Reply Quote ThreeDee Report Post Thanks(0) Quote Reply Posted: 20 Jul 2020 at 7:28pm
	I generally just put my BIOS files in the root directory of one of my installed drives and flash from the BIOS ..it always finds my BIOS files.. try that and see if it sees it. https://www.asrock.com/MB/AMD/B450%20Pro4/#BIOS
	\|Ryzen 5 5900\|ASRock X570 Taichi-BIOS 4.60\|2x16GB HyperX Predator RGB 3200@3600 1:1 IF\|ASRock RX 6700XT\|2 x PCIe 4.0 M.2 Drives for OS & Games\|850 WTT Seasonic 80+ Titanium PSU\|Noctua NH-D15\|

Ralf Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 16 Aug 2019 Status: Offline Points: 22	Post Options Post Reply Quote Ralf Report Post Thanks(0) Quote Reply Posted: 21 Jul 2020 at 6:42pm
	Yep, you're right. But doesn't work either. Copied it to all my drives rootdirectory but message is still the same. I wonder if anybody has been able to flash this special version from a 4.10?

ThreeDee Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 24 Jul 2019 Location: Billings,MT Status: Offline Points: 2396	Post Options Post Reply Quote ThreeDee Report Post Thanks(0) Quote Reply Posted: 21 Jul 2020 at 8:42pm
	you can try here ... and grab 4.20 and see if it loads or not https://shop.jzelectronic.de/news.php?id=1594910160&sw=
	\|Ryzen 5 5900\|ASRock X570 Taichi-BIOS 4.60\|2x16GB HyperX Predator RGB 3200@3600 1:1 IF\|ASRock RX 6700XT\|2 x PCIe 4.0 M.2 Drives for OS & Games\|850 WTT Seasonic 80+ Titanium PSU\|Noctua NH-D15\|

Ralf Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 16 Aug 2019 Status: Offline Points: 22	Post Options Post Reply Quote Ralf Report Post Thanks(0) Quote Reply Posted: 21 Jul 2020 at 9:29pm
	Yep, that one worked. Thx :-) ...and I figured out why: The working file is B450p4_4.20 while the one I downloaded yesterday from the product page was B450mp4_4.20 which seems to be for the B450M Pro4. Today the file on the productpage is ok too.

slater Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 09 Aug 2021 Status: Offline Points: 15	Post Options Post Reply Quote slater Report Post Thanks(0) Quote Reply Posted: 09 Aug 2021 at 8:20pm
	doing the same to mine can you help me out

Ralf Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 16 Aug 2019 Status: Offline Points: 22	Post Options Post Reply Quote Ralf Report Post Thanks(0) Quote Reply Posted: 09 Aug 2021 at 8:43pm
	What exactly do you mean? And what have you tried so far?