Hi, sorry if this is already "old" subject, but I can not find applicable answer.
In short, I have installed BOINC 6.10.18
My GPU is ATI Radeon 5670, so it should be supported!
My prefferences are:
*********************
Resource share
If you participate in multiple BOINC projects, this is the proportion of your resources used by MilkyWay@home 100
Use CPU
(enforced by 6.10+ clients) yes
Use NVIDIA GPU if present
(enforced by 6.10+ clients) yes
Use ATI GPU if present
(enforced by 6.10+ clients) yes
Is it OK for MilkyWay@home and your team (if any) to email you? yes
Should MilkyWay@home show your computers on its web site? yes
Default computer location home
Amount of concurrent blocks(NVIDIA GPUs Only)
Higher values lead to shorter completion times at the expense of interface lag (1 .. 50000, default is 128) 128
*************************
OS is Windows 7 Ultimate 32 bit

In View Computers under MilkyWay project my PC is correctly listed, but under GPU there is nothing???

I am crunching only with CPU??
Why and how to fix it

Damir

Its single precision, isnt it ?

The 5670 is a single precision GPU, which means that it cannot be used on Milkyway, but can be used on Collatz.

You need...
38xx
4730
4770
48xx
58xx


Also did you install as a service (protected mode) as that will not allow BOINC to see the GPU.

---

As arkayn says . go for Collatz

---

Go away, I was asleep

Yes, I installed in protected mode, since I wanted to crunch even when no user is logged on.

OK, thanks for answers, so MilkyWay is not supporting my GPU

THX again