PC bootet nicht mit neuer M2 SSD?

Hallo, ich habe Folgendes Problem:

Ich habe mir eine Crucial P3 500GB M2 SSD gekauft, um sie in mein Mainboard zu installieren. Ich habe bereits 2 HDDS per SATA-Anschlüsse in meinem PC und wollte die SSD als dritte Festplatte installieren. 

Jetzt habe ich folgendes Problem:

Wenn ich meinen PC ausschalte und die M2 installiere, bootet mein PC nur bis zu dem Bildschirm wo ASROCK steht und die Tastenkürzel für die Startfunktionen z.B. das Bootmenü. Anmerkung dazu, ich kann keine der Funktionen benutzen, also nichts reagiert.

Zu meinem PC:

Mainboard: ASRock B45M STEEL LEGEND AM4 m-ATX 

Grafikkarte: NVIDIA GeForce GTX 1660 Super

Netzteil: OCZ StealthXStream 2 700W

Prozessor: AMD Ryzen 7 5700X Prozessor

Arbeitsspeicher: 2 x 8B RAM (glaube G-SKill Aegis)

Was ich bereits versucht habe:

-M2 SSD umtauschen lassen gegen eine von neue Crucial geprüfte SSD.

-Mehrmals neu installiert. 

-Geprüft, ob die SSD mit meinem PC kompatibel ist. 

-PC booten ohne die HDDs, sprich nur die M2 SSD

-CSM (Compatibility Support Module) im Bootmenü deaktivieren

Ich bräuchte hier dringend Hilfe.

Für weitere Angaben einfach fragen.

(2 votes)
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computertom
2 years ago

Hello

I have an Ultra M2 slot over the graphics card and an M2 Pcle right under the graphics card. I tried both

That’s not true. In the lower M.2 slot, no M.2 PCIe SSD’s are supported, but only M.2 SATA SSD’s. At least this says the specification for the motherboard:

https://www.asrock.com/mb/amd/b450m%20steel%20legend/#Specification

1 x M.2 Socket (
M2_2), supports M Key type 2230/2242/2260/2280
M.2 SATA3 6.0 Gb/s module

*M2_2 and SATA3_3 share lanes. If either one of them is in use, the other one will be disabled.

A M.2 PCIe SSD should not work in this slot. In addition, this slot divides the SATA Lanes with the SAT3_3 port, so that it is deactivated when an M.2 SATA SSD is used in the lower M.2 slot. A HDD/SSD connected to the SATA3_3 port would then have to be connected to another SATA port.

The first/upper M.2 slot is connected directly to the processor with 2 or 4 PCIe Lanes. Depending on the processor, this can therefore be a PCIe 3.0 x2 or x4 connection.

1 x Ultra M.2 Socket (
M2_1), supports M Key type 2242/2260/2280
M.2 PCI Express module up to Gen3 x4 (32 Gb/s) (with Vermeer, Matisse, Cezanne, Renoir, Picasso, Summit Ridge, Raven Ridge and Pinnacle Ridge)

or

Gen3 x2 (16 Gb/s) (with Athlon series APU and Raven Ridge 2)**

**Supports NVMe SSD as boot disks

Supports ASRock U.2 Kit

In this M.2 slot, your Crucial P3 M.2 PCIe 3.0 x4 SSD should work. M.2 SATA SSD’s are not supported/functional in this slot.

If Windows is to start from the M.2 SSD, you need to install Windows on the M.2 SSD. Take off HHD’s for security reasons. If after the Windows installation on the M.2 SSD, with reconnected SATA HDD’s, the PC no longer bootes from the M.2 SSD, but again from the old HDD, then the boot order must be reset in the BIOS.

mfG computer tomb

HesslerITCon
2 years ago

all out and make a Bios update.

when you restore the “old” state everything goes?

Artur712
1 year ago
Reply to  alligator27x

It’s all back on an old one when he booted.

PS: I don’t want to interfere anymore because no warning. But experience report: if you connect a plate on the AUCH is a windows, the pc does not know what to boot and does not offer a choice. if you have on the main plate win7 and win10 he offers you choice what you want to boot. if you have win7 on a plate and on another win10 he doesn’t know what to do.

HesslerITCon
2 years ago
Reply to  alligator27x

as before was the original state

Artur712
1 year ago

and memory only the 4er goes into your mainboard and no 3er. Then I imagine the mainboard won’t be clear with M2.

Physics96
2 years ago

The only thing I remember would be Bio’s update.

evtldocha
2 years ago

I’m not the expert about compatibility, but the description of the M.2 panel says: Interface: PCIe 4.0 x4 and such an interface does not have your board (https://www.asrock.com/MB/AMD/B450M%20Steel%20Legend/). This probably only supports: 1 Ultra M.2 (PCIe) Gen3 x4), 1 M.2 (SATA3).

flauski
2 years ago
Reply to  evtldocha

PCIe is fully up and down compatible.

Masterl1s
1 year ago

Hello,

I have the same problem. Did you find a solution?

Mf