If you want to revert back to build 7048 without having to do a fresh install and re-install all your programs you CAN actually do an "Update" from Windows 7 7057 to 7048.
You'll just get a Warning that the version is older than your current and that a device or two might not work --mine indicated the Motorola sm56 fax modem -- but I've got the driver for that anyway if I want to use it.
This leads creedence to the fact tha 7057 was "an Interim" build never intended for serious development use whereas build 7048 was actually part of the "True" development cycle.
Maybe my English might be mis-understood here -- I am NOT implying that build 7057 is a FAKE but just that it is a "testing" type build designed to check out certain parts of the process -- for example a lot of people experience longer install times before the Language menu comes up (perversly the better your gear the longer it takes to "start").
My advice would be that if you haven't installed 7057 don't bother --stay with 7048 until the next decent "leaked build" or the official RC1.
At least you won't have to look at the HIDEOUS logon screen.
System Manufacturer/Model Number Custom built OS W7 X-64 RTM,SUSE 11.1, XP PRO SP3 as a VM, VMware ESXi CPU Q9400 QUAD Motherboard P5QL-CM Memory 8GB Graphics Card On Motherborad Sound Card Realtek HD audio Monitor(s) Displays Apple Cinema display
Mouse Toshiba wireless laser Hard Drives 4 X 1TB SATA Internet Speed > 20MB up
System Manufacturer/Model Number Dilithium Computers/Engineering (Myself) Star date 42.739285.5432.9 OS Win7 Ultimate x64 on Desktop / Win7 Ultimate x86 on laptop / Win7 x86 Starter on Netbook CPU AMD Phenom 965 X4 3.4Ghz cpu Black Edition Motherboard Gigabyte 790XT Memory 12 Gb DDR3 Graphics Card Nvidea Gforce GTX 470 Sound Card Onboard Realtek hi-fi Monitor(s) Displays Lg 3D led 23" Screen Resolution 1920x1080
Keyboard Logitech wireless K350 Mouse Inferno gaming mouse PSU OCZ 700W GameXstream Case Artec 10000 Cooling On board + many case fans Hard Drives Loads maxstore sata 1 & 2/ loads of partitions + 1Tb Hitachi sata 2. 256Gb Crucial ssd. Internet Speed Talk talk. 10Mb Other Info My PC was hand built with matchsticks. xbox 360 controller. Printers,fax.........
System Manufacturer/Model Number Self Build 64bit OS Vista Ult64, Win7600 CPU Intel Core 2 Quad Q6600 @ 2400 MHz 64bit OS Motherboard Asus P5E3 Deluxe WiFi @p 64 bit OS Memory 4096 MB DDR3-SDRAM Graphics Card ATI Radeon HD 3870 Series x2 Crossfired Sound Card Realtek on board Monitor(s) Displays Samsung SyncMaster - 23 inches Screen Resolution 1680x1050 pixels at 60 Hz in True Colors
Keyboard Wireless Mouse Wireless PSU Cooler Master 1000w Case Cooler Master Cosmos 1000. Cooling Fans and fresh air, Hard Drives Hitachi (250 GB)/Samsung 750 GB. /Barracuda 160 GB.
My Book 1 TB external.. Internet Speed Never fast enough Other Info I use a Magnum.
System Manufacturer/Model Number Home Brew OS Windows 7 Ultimate Vista Ultimate x64 CPU Core 2 Duo E8500 3.16Ghz @ 3.8Ghz Motherboard eVGA 750i FTW Memory 2x2Gigs Patriot PC2-6400 LL Graphics Card Inno3D GeForce GTX260 216 SP Monitor(s) Displays ASUS VW222U 22" 2ms Response time Screen Resolution 1680x1050
Keyboard Logitech G15 Gaming Keyboard Mouse Logitech G9 Gaming Mouse PSU HYTEC 600W & Thermaltake 650W Toughpower Power Exp Case Thermaltake Armor LCS (Liquid Cooling System) Cooling Liquid Cooling System Hard Drives SATA 150GB
SATA II 250GB
USB IDE 750GB Ext.
System Manufacturer/Model Number Home Built OS Windows 7 Home Premium 64bit CPU Core 2 Duo E6800@3.33GHz Memory OCZ PC-6400 2GBx2 Graphics Card GeForce 7600 Monitor(s) Displays Acer AL2423 Screen Resolution 1900x1200
Mouse Logitech G5 PSU Shuttle 300 Watt Case SG31G2 Hard Drives Western Digital 1TB/Seagate 500GB
System Manufacturer/Model Number Made by Mastercard OS Windows 7 RTM x64 CPU Core 2 Quad, @3.8 on aircooling Motherboard XFX 750i Nforce Memory 8 Gig Geil Black Dragon Graphics Card Nvidia 8800GTX 512 x 2 in SLI Sound Card Razor Barracuda Monitor(s) Displays 2 X 24 Inch Hannsg Screen Resolution 1600x1050
Keyboard Razor Lycosa Mouse Razor Mamba, sweet as candy PSU 600 Watt Coolermaster Elite Silent Pro Case Coolermaster Storm Cooling Coolermaster V8 Hard Drives 1X64 Gig Kingston SSD Drive
2X 320 sata
1X 320 External. and lets not forget the 8 gig thumbdrive :)
and a partridge in a pear tree Internet Speed Virgin 50MB. Other Info Zalman Guardian System Fan Controls
Aerocool Modern V system monitor.
And a nice bunch of stickers on the front!! All that money for something that glows blue. But thats why we do it kids. all for the bling!!
100mbit Seedbox, loving that!
Razor Destructor Gaming Mat, Razor Moray Headphones.
To much spare money perhaps? Nah, my mrs has shoes. I have a very expensive way of her shopping for
Computer type PC/Desktop System Manufacturer/Model Number Real World Computing (Me + a little help from Acer) OS Windows 7 Ultimate x64 + x86 + Windows 8 x64 CPU AMD Phenom II X6 1035T 2.6 GHz Motherboard Aspire M3400 Memory 4Gb PC10600 DDR3 1333 MHz Graphics Card NVIDIA GeForce 315 512MB Sound Card OnBoard - Realtek High Definition Audio Monitor(s) Displays Philips 32" HDTV, (HDMI) + 26" TV (VGA) Screen Resolution 1920 x 1080 @60Hz + 1360 x 768 @60Hz
Keyboard Microsoft Wireless 800 or Stock Acer, (depends where I sit) Mouse Microsoft Wireless 800 or Stock Acer, (depends where I sit) PSU Stock (400W) Case Acer M3400 Cooling Stock Hard Drives 500 GB Seagate ST3500418AS SATA II
1 TB Hitachi HDS5C1010CLA382 SATAII
1 TB Samsung Spinpoint F1 HD103SI SATA II (external)
Plus various other (client ) HDDs as needed Internet Speed Temporaray 3G Dongle Antivirus Avast Browser Chrome Other Info USB Capture + Webcam(s) Bamboo Digitizer tablet
Also run Acer AspireOne 530h Netbook, Dual Core Atom + 1GB (Win7 Ult x86) Plus various test systems for new projects