I have a Samsung 955DF Monitor that keeps resizing itself whenever I
turn on my computer! I have to use the bezel controls to return it to
its normal size, and this is getting to be a big pain. Also, the
monitor resizes itself whenever a bright object enters or leaves the
screen. Please help!

Here's my rig:
SiSoftware Sandra

System
Host Name : JAKE
User : 
Domain : JAKE

Processor
Model : Intel(R) Pentium(R) 4 CPU 2.80GHz
Speed : 2.80GHz
Performance Rating : PR3723 (estimated)
SMT Support : 2 Unit(s)
Type : Standard
L2 On-board Cache : 512kB ECC Synchronous ATC (8-way sectored, 64 byte line size)

Mainboard
Bus(es) : AGP PCI IMB USB i2c/SMBus
MP Support : 1 CPU(s)
MP APIC : Yes
System BIOS : Intel Corp. BZ87510A.86A.0091.P21.0401291113
Mainboard : Intel Corporation D875PBZ
Total Memory : 1023MB DDR-SDRAM

Chipset 1
Model : Intel Corporation 82875P Memory Controller Hub
Front Side Bus Speed : 4x 200MHz (800MHz data rate)
Total Memory : 1024MB DDR-SDRAM
Memory Bus Speed : 2x 200MHz (400MHz data rate)

Video System
Monitor/Panel :  SyncMaster 905DF(X)/955DF(X), MagicSyncMaster CD195A(P)
Adapter : RADEON 9700 PRO
Adapter : RADEON 9700 PRO - Secondary

Physical Storage Devices
Removable Drive : Floppy disk drive
Hard Disk : Raid 0 Volume
CD-ROM/DVD : TDK CDRW241040B
CD-ROM/DVD : TOSHIBA DVD-ROM SD-M1502

Logical Storage Devices
1.44MB 3.5" (A:) : N/A
Hard Disk (C:) : 223.6GB (45.9GB, 21% Free) (NTFS)
CD-ROM/DVD (D:) : N/A
CD-ROM/DVD (E:) : N/A

Peripherals
Serial/Parallel Port(s) : 1 COM / 1 LPT
USB Controller/Hub : Intel(R) 82801EB USB Universal Host Controller - 24D2
USB Controller/Hub : Intel(R) 82801EB USB Universal Host Controller - 24D4
USB Controller/Hub : Intel(R) 82801EB USB Universal Host Controller - 24D7
USB Controller/Hub : Intel(R) 82801EB USB Universal Host Controller - 24DE
USB Controller/Hub : USB Root Hub
USB Controller/Hub : USB Root Hub
USB Controller/Hub : USB Root Hub
USB Controller/Hub : USB Root Hub
Keyboard : Standard 101/102-Key or Microsoft Natural PS/2 Keyboard
Mouse : HID-compliant Cordless Mouse
Human Interface : Logitech Cordless USB Mouse

MultiMedia Device(s)
Device : Creative SB Live! Series (WDM)
Device : Creative Game Port

Operating System(s)
Windows System : Microsoft Windows XP/2002 Professional (Win32 x86)
5.01.2600 (Service Pack 1)

Network Services
Network Drivers Enabled : Yes
Adapter : Intel(R) PRO/1000 CT Network Connection

Is your monitor color ivory or black? Okay, only kidding...

I don't have any experience with this monitor, but a different monitor
I owned had a button you could push after adjusting it to save those
settings. Often advanced monitors adjust to the video coming into it,
and having settings for specific applications will go to different
saved settings. I didn't see anything in the manual to spell this out,
so maybe that isn't an option. Also, I saw a user comment on a
retailer site that said that there's accompanying software that can be
used to adjust the monitor via your PC rather than the monitor
buttons...so maybe that will offer some settings save.

Finally, Samsung offers e-mail support to its monitor division--though
many of us know that offering that may not actually bring a response.

Hope this helps you while you wait for a more educated answer. Good
luck finding the solution...


Links--

955DF manual online:
http://downloadcenter.samsung.com/content/UM/200306/20030618135144015_BH59-00335J-05ENG-AN19JS.pdf

Monitor manual/drivers support page (with link on right to "Email monitor support):
http://www.samsungusa.com/cgi-bin/nabc/support/b2c_support_product_results.jsp#

Retailer site with user comment (search "resize"):
http://www.circuitcity.com/display_review.jsp?b=b&c=2&catoid=-8027&OID=93869&com.broadvision.session.new=Yes&com.broadvision.session.new=Yes&ct=0&BV_SessionID=@@@@1024245670.1092427891@@@@&BV_EngineID=cccdadcmfgmdekjcfngcfkmdffhdfgo.0