GUI Miningproblem with ATI Radeon HD 5450 under XP

[Perethil]

Hi, i tryed to start mining (GUI Mininer v2012-02-19) with my existing configuration under Windows XP SP3.
First i solved the problem to use OpenCL with CCC12.4 and ATI stream SDK 2.3
So far the GUI accept OpenCL but:

When i start mining at slush's pool, the log is full with
2012-05-08 10:00:36: Miner "Slush": api2.bitcoin.cz:8332 08/05/2012 10:00:36, long poll: new block 000002f27b95d4b9

I tryed to mine solo, but after i START, nothing happens:
2012-05-08 10:31:34: Befehl: poclbm.exe ...:...@localhost:8332 --device=0 --platform=0 --verbose -v -w 128
2012-05-08 10:31:34: Miner "HIER" gestartet

So what goes wrong?
What is the problem?

[Perethil]

Hello?
I couldn't find any clue in the forum.
Could you help me please?

[nckrazze]

Seems like your login info for slush's is incorrect.

Make sure your connection is valid. If not, then I would upgrade to 7 and check your drivers as well.

-Nick

[Perethil]

Upgrade to win7 is impossible, cause lack of money.

I checked the slush account twice and made a new worker - same problem.

And why wouldn't solo start to mine?
I checked all in https://bitcointalk.org/index.php?topic=10438.20
cant find anything wrong.
How can i check that bitcoin is realy working in server mode?

[whiskers75]

You don't really have much wrong with pool mining....
The long poll stuff is just telling you that blocks have been found
You should have a line like this:
...67 Mhash/s, 12345 hashes or something showing mining is going on.
For solo.. You should be able to run it like this...
./bitcoind OR bitcoind -server &
(ditto) ---------------- getinfo

[Perethil]

nope
it shows only "starting"
no Hash/second or anything else

Its not the question how do i run the servermode....
The question is, how can i verify THAT it runs in Servermode?
(It shows me only bitcoin client is active, but no indicator that servermode is active.)

Better question, how can i verify that comunication between miner and bitcoin is working correct ?

The Problem is, that i have no clue where i could find a hint to solve my problem.
I feel like searching a needle in a heystack....  :-/