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Versione corrente di: JOHN CHEN ,

Titolo:

iMac Late 2009 won't recognize external SSD at boot

Testo:

Hello,

I’m upgrading my iMac Late 2009 from a 2 TB HDD to a 1TB Crucial MX500 SSD using the kit.

The 1 TB SSD when connected externally is recognized when I’m running High Sierra.  When booting, the external SSD is not seen at all during in the Restore mode/Disk Utility screens. The USB 2.0 adapter seems OK and is seen at boot when another 1 TB HDD is connected at boot.

I’m able to install and boot High Sierra from that. Want to do the external check before removing the screen.  Is this a known problem with Crucial MX500?

Read online somewhere to try Samsung EVO 850 due to a SATA link negotiation issue.

Would be so nice to save this iMac from the recycle.

Dispositivo:

Solid State Drive

Stato:

open

Risposta Accettata:

+540581

Modifica di: JOHN CHEN ,

Titolo:

iMac Late 2009 won't recognize external SSD at boot

Testo:

Hello,

I’m upgrading my iMac Late 2009 from a 2 TB HDD to a 1TB Crucial MX500 SSD using the kit.

The 1 TB SSD when connected externally is recognized when I’m running High Sierra.  When booting, the external SSD is not seen at all during in the Restore mode/Disk Utility screens. The USB 2.0 adapter seems OK and is seen at boot when another 1 TB HDD is connected at boot.

I’m able to install and boot High Sierra from that. Want to do the external check before removing the screen.  Is this a known problem with Crucial MX500?

Read online somewhere to try Samsung EVO 850 due to a SATA link negotiation issue.

Would be so nice to save this iMac from the recycle.

Dispositivo:

Solid State Drive

Stato:

open

Risposta Accettata:

-540526

Modifica di: JOHN CHEN ,

Titolo:

iMac Late 2009 won't recognize external SSD at boot

Testo:

Hello,

I’m upgrading my iMac Late 2009 from a 2 TB HDD to a 1TB Crucial MX500 SSD using the kit.

The 1 TB SSD when connected externally is recognized when I’m running High Sierra.  When booting, the external SSD is not seen at all during in the Restore mode/Disk Utility screens. The USB 2.0 adapter seems OK and is seen at boot when another 1 TB HDD is connected at boot.

I’m able to install and boot High Sierra from that. Want to do the external check before removing the screen.  Is this a known problem with Crucial MX500?

Read online somewhere to try Samsung EVO 850 due to a SATA link negotiation issue.

Would be so nice to save this iMac from the recycle.

Dispositivo:

Solid State Drive

Stato:

open

Risposta Accettata:

+540526

Modifica di: Dan ,

Titolo:

iMac Late 2009 won't recognize external SSD at boot

Testo:

Hello,
-I’m upgrading my iMac Late 2009 from a 2G hard drive to a 1G Crucial MX500 SSD using the kit. The 1G SSD when connected externally is recognized when I’m running High Sierra. When booting, the external SSD is not seen at all during in the Restore mode/Disk Utility screens. The USB 2.0 adapter seems ok and is seen at boot when another 1G hard drive is connected at boot. Able to install and boot High Sierra from that. Want to do the external check before removing the screen. Is this a known problem with Crucial MX500? Read online somewhere to try Samsung EVO 850 due to a SATA link negotiation issue. Would be so nice to save this iMac from the recycle.
+I’m upgrading my iMac Late 2009 from a 2 TB HDD to a 1TB Crucial MX500 SSD using the kit.
+
+The 1 TB SSD when connected externally is recognized when I’m running High Sierra. When booting, the external SSD is not seen at all during in the Restore mode/Disk Utility screens. The USB 2.0 adapter seems OK and is seen at boot when another 1 TB HDD is connected at boot.
+
+I’m able to install and boot High Sierra from that. Want to do the external check before removing the screen. Is this a known problem with Crucial MX500?
+
+Read online somewhere to try Samsung EVO 850 due to a SATA link negotiation issue.
+
+Would be so nice to save this iMac from the recycle.

Dispositivo:

Solid State Drive

Stato:

open

Post originale di: JOHN CHEN ,

Titolo:

iMac Late 2009 won't recognize external SSD at boot

Testo:

Hello,

I’m upgrading my iMac Late 2009 from a 2G hard drive to a 1G Crucial MX500 SSD using the kit.  The 1G SSD when connected externally is recognized when I’m running High Sierra.  When booting, the external SSD is not seen at all during in the Restore mode/Disk Utility screens.  The USB 2.0 adapter seems ok and is seen at boot when another 1G hard drive is connected at boot.  Able to install and boot High Sierra from that.  Want to do the external check before removing the screen.  Is this a known problem with Crucial MX500?  Read online somewhere to try Samsung EVO 850 due to a SATA link negotiation issue.  Would be so nice to save this iMac from the recycle.

Dispositivo:

Solid State Drive

Stato:

open