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rr212

macrumors newbie
Original poster
Sep 10, 2015
8
2
Hi,

I have a Mac Pro 1.1 with the following specs

- 250 Samsung SSD
- 13GB Memory
- Radeon R9 270X 2GB card - Cinema Display 27"
- Nvidia 7300GT OEM card - use this for bootscreen.
- Windows 7

I recently installed Windows 7 (I don't have OSX installed at all) and noting my CPU usage is at 90% - 100% all the time, its a new copy of Windows 7, so it can't be a virus?

Any idea?
 
Hi,

I have a Mac Pro 1.1 with the following specs

- 250 Samsung SSD
- 13GB Memory
- Radeon R9 270X 2GB card - Cinema Display 27"
- Nvidia 7300GT OEM card - use this for bootscreen.
- Windows 7

I recently installed Windows 7 (I don't have OSX installed at all) and noting my CPU usage is at 90% - 100% all the time, its a new copy of Windows 7, so it can't be a virus?

Any idea?
Mixing AMD and Nvidia? 7300GT is long out of date. This is "out of box" or you installed ____ ?

13GB - get rid of the 2 x 512MB FBDIMM, and you have 64-bit Pro? 32-bit = 1.9GB memory only
 
Hi,

I have a Mac Pro 1.1 with the following specs

- 250 Samsung SSD
- 13GB Memory
- Radeon R9 270X 2GB card - Cinema Display 27"
- Nvidia 7300GT OEM card - use this for bootscreen.
- Windows 7

I recently installed Windows 7 (I don't have OSX installed at all) and noting my CPU usage is at 90% - 100% all the time, its a new copy of Windows 7, so it can't be a virus?

Any idea?

Hmm... well did you install the Bootcamp drivers!?
 
have you downloaded any torrents or touched to the internet in windows if so it may be a virus or something :p

look at running process and see what is using 90-100% cpu then google the name

do you have any protection ? Microsoft security essentials is free and what i use
 
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