Welcome!
Your question is a common one. Unfortunately, there does not seem to be a solution at this time. You can always try holding Ctrl and scrolling with the mouse wheel. See if you can satisfy yourself with different icon sizes.
~Jonathan
Right-click on the personalize entry on the desktop, choose the Windows Color, choose Advanced Appearance settings, then select icon spacing , two
entries..........Horizontal and vertical
System Manufacturer/Model Number Cheap $399.00 E-Machine OS Windows 7 Pro & Vista Home Premium CPU Athlon 64 3800+ (Orleans) 2.40GHz Motherboard Winfast Memory 2GB DDR2 RAM DIMM Graphics Card NVIDIA GeForce 8500 GT 512 MB memory HDMI out Sound Card creative X-Fi Exteme 7..1 channel Monitor(s) Displays Acer V223W 22" widescreen DVI Screen Resolution 1680x1050
Keyboard Dell Mouse Sony Vaio PSU OCZ 550 watt Case Gateway Cooling 2 fans Hard Drives WDC WD5 500GB
WDC WD25 250GB Internet Speed 18MB/s down - .72MB /s up
Right-click on the personalize entry on the desktop, choose the Windows Color, choose Advanced Appearance settings, then select icon spacing , two
entries..........Horizontal and vertical
System Manufacturer/Model Number Cheap $399.00 E-Machine OS Windows 7 Pro & Vista Home Premium CPU Athlon 64 3800+ (Orleans) 2.40GHz Motherboard Winfast Memory 2GB DDR2 RAM DIMM Graphics Card NVIDIA GeForce 8500 GT 512 MB memory HDMI out Sound Card creative X-Fi Exteme 7..1 channel Monitor(s) Displays Acer V223W 22" widescreen DVI Screen Resolution 1680x1050
Keyboard Dell Mouse Sony Vaio PSU OCZ 550 watt Case Gateway Cooling 2 fans Hard Drives WDC WD5 500GB
WDC WD25 250GB Internet Speed 18MB/s down - .72MB /s up
System Manufacturer/Model Number Cheap $399.00 E-Machine OS Windows 7 Pro & Vista Home Premium CPU Athlon 64 3800+ (Orleans) 2.40GHz Motherboard Winfast Memory 2GB DDR2 RAM DIMM Graphics Card NVIDIA GeForce 8500 GT 512 MB memory HDMI out Sound Card creative X-Fi Exteme 7..1 channel Monitor(s) Displays Acer V223W 22" widescreen DVI Screen Resolution 1680x1050
Keyboard Dell Mouse Sony Vaio PSU OCZ 550 watt Case Gateway Cooling 2 fans Hard Drives WDC WD5 500GB
WDC WD25 250GB Internet Speed 18MB/s down - .72MB /s up
System Manufacturer/Model Number Cheap $399.00 E-Machine OS Windows 7 Pro & Vista Home Premium CPU Athlon 64 3800+ (Orleans) 2.40GHz Motherboard Winfast Memory 2GB DDR2 RAM DIMM Graphics Card NVIDIA GeForce 8500 GT 512 MB memory HDMI out Sound Card creative X-Fi Exteme 7..1 channel Monitor(s) Displays Acer V223W 22" widescreen DVI Screen Resolution 1680x1050
Keyboard Dell Mouse Sony Vaio PSU OCZ 550 watt Case Gateway Cooling 2 fans Hard Drives WDC WD5 500GB
WDC WD25 250GB Internet Speed 18MB/s down - .72MB /s up