Help creating Yosemite USB with Unibeast.

[wmscl00]

Hi,
I have downloaded Yosemite from a mavericks partition and partitioned the USB drive (8GB).
Unfortunately after about 30 seconds I get the following error:

Any ideas please?

 

[cmn699]

Hi,
I have downloaded Yosemite from a mavericks partition and partitioned the USB drive (8GB).
Unfortunately after about 30 seconds I get the following error:

Any ideas please?

To create Unibeast Yosemite USB Installer without errors you need to make sure:

• You have the genuine Install OSX Yosemite 10.10. or later software in the Applications folder of the Mac or Hack Computer
• Your USB Flash drive should be having no hardware issues.
• The USB port you have installed the FD must be working perfectly
• There should be no Power interruptions during the USB Installer creation.
• You perform the Partition & Formatting of USB Flash Disk, exactly like the Unibeast Yosemite Guide says.
• You use the latest Version of Unibeast software > Unbeast 5.1.0

If you carefully go through the above check list, you might find the answer for your problem.
Please Double Check all your steps carefully

Good Luck.

 

[Jithin.C.V]

Hi,
I have downloaded Yosemite from a mavericks partition and partitioned the USB drive (8GB).
Unfortunately after about 30 seconds I get the following error:

Any ideas please?

UniBeast troubleshooting : http://www.tonymacx86.com/unibeast/144899-unibeast-5-troubleshooting-notes.html

 

[wmscl00]

HI, Thanks for all your help!

I have managed to create the USB disk. I read other members had issues with corrupt Yosemite downloads, so I tried it on a different mavericks partition, re downloaded Yosemite and this time it installed perfectly!

I will try the install next week, created laptop support disk for use with a samsung core i7.

Fingers crossed, hoping all will be well.

If all good, I will report back with my specs and what I did to hopefully help anyone else with that laptop model.

Many thanks,

Sean.

 

[wmscl00]

Ok, still no good unfortunately.

I tried to install it to the samsung laptop, I get the apple screen as it prepares fro installation, but get a no entry icon in middle of screen shortly after.

Not sure if this is generated from the laptop bios, or the bootloader.

I cannot seem to change much of the settings on the bios, just the boot sequence so I appear to be well and truly stuck!

Does anyone have any suggestions please?

 

[RehabMan]

Ok, still no good unfortunately.

I tried to install it to the samsung laptop, I get the apple screen as it prepares fro installation, but get a no entry icon in middle of screen shortly after.

Not sure if this is generated from the laptop bios, or the bootloader.

I cannot seem to change much of the settings on the bios, just the boot sequence so I appear to be well and truly stuck!

Does anyone have any suggestions please?

Not a desktop. Moved to laptop support.

Follow one of the guides linked by the FAQ.

http://www.tonymacx86.com/yosemite-...faq-read-first-laptop-frequent-questions.html