OK, i would like to post my config first:

Monitor: Dell E176FP
Graphic Card:Ati RADEON X600
Processor:Intel Pentium Dual-Core 3Ghz
RAM:1024 MB RAM at 533 Mhz
Motherboard:Intel

To be more precise,it's DELL Dimension 5150 configuration......

So i simply MUST ask:
How come that i must play onlivion at 800x600 resolution,no AA,Low details,no bloom - And it still sometimes doesn't work properly!!!!Especialy when there are more NPC\Monsters on screen.

So i ask:How is that posible?I have Recommanded requirements and i can't play it on minimum!
My only guess is that this monitor is a piece of junk:Does the fact in can max support 75Hz refresh rate totaly change things?

Or some settings are badly configured?

Please Help

i'd guess it's your graphics card. There are people around this forum who have problems with a x800.

But i have X600.And it should work:If it says it can work with RADEON 9800,it should work with mine.

Mystery isn'n it?

This sounds like a driver issue - and since we're talking ATI here, there is a good chance that you'd get more juice out of your graphic card if you updated your drivers... but even so, there is still a chance that your PC would stagger. X-series are great cards, from everything I've read about them, but some games simply favorize NVidia and constant trouble with Catalyst drivers in the past haven't done much good for ATI's reputation.

I would like to ask:
Where can i download the Driver for my card?I was on ATI's official site and i downloaded ATI Cataliyst....Is that a driver?

First,when i bought Oblivion i didn't have Catalyst installed at all.The game wouldn't work as it should be.After that i have downloaded Catalyst and it didn't improve.

Any ideas?

Try this page
I seriously doubt that you'd get a firmed PC without some version - evne some older version - of graphic card drivers that just doesen't sound right...

The link you gave me,is the link where i was before.As i said,i downloaded the Catalyst,installed it,and no improvments at all.

I bought my PC about 4 months ago,and i asure you,it didn't have Catalyst installed.

Any ideas?