Error codes

hi...please please help me with some error codes ive been getting.

My Operating System Details are:

OS Name Microsoft Windows XP Home Edition

OS Version 5.1.2600

ServicePack 2.0

Product ID 76477-OEM-0011903-00244

SystemUp Time 10/10/2007 10:19:13

Internet Explorer Version 6.0.2900.2180

Microsoft DirectX Version 9.0c (4.09.00.0904)

OpenGL Version 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)

Free Physical Memory 234 MB

Free Page Files 868 MB

Free Virtual Memory 2008 MB

Registry

Maximum Size 56MB

Current Size 2MB

Status OK

For the past 2 days whenever i try to play an online game that requires

flash i was getting an error message saying adobe had caused i.e to close.So

i disabled it,but then I.E started giving me the error message,that it had

encountered a problem and needed to close. the error signature being:

App name: iexplore.exe

AppVer: 6.0.2900.2180

Mod name: fldbg9d.2180

Mod Version: 9.0.47.0

Error Code: 0xc0000005

Offset: 00056648

Flags: 0x00000000

Record: 0x0000000000000000

Address: 0x000000030056648

I was running I.E 6 at the time so i upgraded to explorer 7,figuring this

may solve the problem. Again i went to play a game but couldnt view the

content without the adobe flash,so i reintalled it on the new i.e 7. Much to

my frustration i was getting the same adobe error message,so again i

diasabled it in addons.

Then 5 mins later i get another error message regarding i.e 7

(arrrgghhh).The stop errors happened more frequently with ie 7 so i reverted

back to ie 6.Again the same problems persisted.Have adobe on,error

message,dont have adobe on and STILL get error message. I even went as far as

to try using firefox,but got the same stop error messages everytime i tried

to use/or not to use adobe. (Firefox was unistalled straight after).If its

not error messages im getting,its my pc freezing completely,requiring a hard

boot (which i hate doing). Ive had the BSOD twice one saying about a bad pool

header with the stop error 0x00000019

(0x00000020,0xE1D35EBB,0xE1D36708,0X0D0AAAAB) again arrrggghh.

Now im assuming that this problem had something to do with the registry,but

i have ran a scan and there are no current problems (according to the scan)

with the registry.

I even ran a full system scan upon startup (which took almost an hour to

complete!) Im totally confused as to why this is happening,as my system

worked great before.Oh and all virus,spyware,malware scans are showing

nothing.

PLEASEEEEEEEEEEEEE help (hoping ive given as much detail as possible) Many

many thanks guys :)