Windows 7 boot problems (possible registry issue?)

toast

New member
Okay, I realize I shouldn't have messed with the registry, but I did ("I'm curious as a cat, that's why my friends call me whiskers!" sorry, SNL reference...). Now, I am not really sure how to fix my problem.

My problem:
Windows 7 (64 bit) reboots itself before it gets to the login screen.

Here are the steps of action I have taken and how they have failed:
Startup repair will not fix problem automatically.
System restore says system protection is not enabled for the C:/ (System) drive.
Safe mode will not boot at all (blue-screens really fast and reboots before I get the chance to see it).
In command prompt, "sfc /scannow" (system file checker) says that it cannot run because a system restore is pending and restart and run again, but it continues to say the same thing after reboot (because it cannot correctly start up).
Cannot do an in-place upgrade of Windows 7 since I cannot boot correctly.

My hypothesis:
Registry error.

Is there any more information you need? Any help or advice would be greatly appreciated!
I am a computer user with intermediate knowledge, so you don't need to baby me and say "take it to best buy" xD (hopefully I won't have to LOL)
 

My Computer

Computer Manufacturer/Model Number
Acer Aspire 8930G
OS
Windows 7 x64 Home Premium Edition
CPU
Intel Core 2 Duo T9550 (2.66 Ghz)
Motherboard
Mobile Intel PM45 Express Chipset
Memory
4GB DDR3 (1066 Mhz)
Graphics Card(s)
NVIDIA GeForce 9600M GT with 1GB Dedicated Memory
Monitor(s) Displays
18.4" WXGA+
Hard Drives
320GB @ 7200rpm
500GB (external) @ 7200rpm
Case
Laptop
Okay, I realize I shouldn't have messed with the registry, but I did ("I'm curious as a cat, that's why my friends call me whiskers!" sorry, SNL reference...). Now, I am not really sure how to fix my problem.

My problem:
Windows 7 (64 bit) reboots itself before it gets to the login screen.

Here are the steps of action I have taken and how they have failed:
Startup repair will not fix problem automatically.
System restore says system protection is not enabled for the C:/ (System) drive.
Safe mode will not boot at all (blue-screens really fast and reboots before I get the chance to see it).
In command prompt, "sfc /scannow" (system file checker) says that it cannot run because a system restore is pending and restart and run again, but it continues to say the same thing after reboot (because it cannot correctly start up).
Cannot do an in-place upgrade of Windows 7 since I cannot boot correctly.

My hypothesis:
Registry error.

Is there any more information you need? Any help or advice would be greatly appreciated!
I am a computer user with intermediate knowledge, so you don't need to baby me and say "take it to best buy" xD (hopefully I won't have to LOL)

Hi toast and welcome

I have to say great screen name<g> Is there anything you cant live without on the current OS? do you have access to a boot disk from another OS (vista, xp, linux)?

Join the club I have hosed countless systems because of my curiousity (see avitar)

Waiting for info

Kenn J++
 

My Computer

Computer Manufacturer/Model Number
HP Pavillion dv-7 1005 Tx
OS
Win 8 Release candidate 8400
CPU
[email protected]
Memory
4 gigs
Graphics Card(s)
Nvidia 9600M
Sound Card
HD built-in
Monitor(s) Displays
17" Wxga
Screen Resolution
1440x900
Cooling
none
Internet Speed
45Mb down 5Mb up
Okay, I realize I shouldn't have messed with the registry, but I did ("I'm curious as a cat, that's why my friends call me whiskers!" sorry, SNL reference...). Now, I am not really sure how to fix my problem.

My problem:
Windows 7 (64 bit) reboots itself before it gets to the login screen.

Here are the steps of action I have taken and how they have failed:
Startup repair will not fix problem automatically.
System restore says system protection is not enabled for the C:/ (System) drive.
Safe mode will not boot at all (blue-screens really fast and reboots before I get the chance to see it).
In command prompt, "sfc /scannow" (system file checker) says that it cannot run because a system restore is pending and restart and run again, but it continues to say the same thing after reboot (because it cannot correctly start up).
Cannot do an in-place upgrade of Windows 7 since I cannot boot correctly.

My hypothesis:
Registry error.

Is there any more information you need? Any help or advice would be greatly appreciated!
I am a computer user with intermediate knowledge, so you don't need to baby me and say "take it to best buy" xD (hopefully I won't have to LOL)

Hi toast and welcome

I have to say great screen name<g> Is there anything you cant live without on the current OS? do you have access to a boot disk from another OS (vista, xp, linux)?

Join the club I have hosed countless systems because of my curiousity (see avitar)

Waiting for info

Kenn J++

First, thanks for the welcome and compliment! :)

I have access to my Windows 7 and multiple Linux install discs. I am currently running on a Linux Mint 7 Live CD, actually xD

I have plenty of programs and files I would wish to keep in my past Windows 7 installation, and would prefer not to lose them if possible. Looking to restore the registry (if that's the actual problem) and getting back to normal use.
 

My Computer

Computer Manufacturer/Model Number
Acer Aspire 8930G
OS
Windows 7 x64 Home Premium Edition
CPU
Intel Core 2 Duo T9550 (2.66 Ghz)
Motherboard
Mobile Intel PM45 Express Chipset
Memory
4GB DDR3 (1066 Mhz)
Graphics Card(s)
NVIDIA GeForce 9600M GT with 1GB Dedicated Memory
Monitor(s) Displays
18.4" WXGA+
Hard Drives
320GB @ 7200rpm
500GB (external) @ 7200rpm
Case
Laptop
Try booting from the Installation/Repair disc and restoring to your latest restore point.
 

My Computer

Computer Manufacturer/Model Number
Custom
OS
Windows 7 Professional x64
CPU
Intel i7 2600K OC'd @ 4620 MHz
Motherboard
Asus P8Z68-V Pro
Memory
16GB GSkill Sniper 2133 Mhz (4x4GB)
Graphics Card(s)
EVGA GeForce GTX 480 SuperClocked+
Sound Card
Realtek High Definition Audio
Monitor(s) Displays
2x Acer S273HLbmii 27"
Screen Resolution
2 x 1920x1080
Hard Drives
64GB Crucial M4 SSD

Storage: Hitachi 1TB 5400RPM, Samsung 1.5TB 5400RPM
PSU
Corsair HW Series 750w (modular)
Case
Cooler Master HAF 932 Advanced Blue Edition
Cooling
CM Hyper 212+ CPU cooler, 3x 230mm + 1x 140mm case fans
Keyboard
Logitech MK320 (wireless)
Mouse
Logitech MK320 (wireless)
Internet Speed
30 Mb/s : 2 Mb/s
Try booting from the Installation/Repair disc and restoring to your latest restore point.

As I said in my original post, it says "system protection is not enabled for the C:/ (System) drive." I know this isn't true, but somehow it doesn't think that it is enabled. I tried this from the Installed (on HDD) startup repair, Windows 7 repair disc, and the Windows 7 installation disc.
 

My Computer

Computer Manufacturer/Model Number
Acer Aspire 8930G
OS
Windows 7 x64 Home Premium Edition
CPU
Intel Core 2 Duo T9550 (2.66 Ghz)
Motherboard
Mobile Intel PM45 Express Chipset
Memory
4GB DDR3 (1066 Mhz)
Graphics Card(s)
NVIDIA GeForce 9600M GT with 1GB Dedicated Memory
Monitor(s) Displays
18.4" WXGA+
Hard Drives
320GB @ 7200rpm
500GB (external) @ 7200rpm
Case
Laptop
Tell you what: I will not try to hijack Ken's help. If all else fails, you can always do a clean install on top of your current partition, and manually retrieve you files from Windows.old. Hopefully it won't come to that.
 

My Computer

Computer Manufacturer/Model Number
Custom
OS
Windows 7 Professional x64
CPU
Intel i7 2600K OC'd @ 4620 MHz
Motherboard
Asus P8Z68-V Pro
Memory
16GB GSkill Sniper 2133 Mhz (4x4GB)
Graphics Card(s)
EVGA GeForce GTX 480 SuperClocked+
Sound Card
Realtek High Definition Audio
Monitor(s) Displays
2x Acer S273HLbmii 27"
Screen Resolution
2 x 1920x1080
Hard Drives
64GB Crucial M4 SSD

Storage: Hitachi 1TB 5400RPM, Samsung 1.5TB 5400RPM
PSU
Corsair HW Series 750w (modular)
Case
Cooler Master HAF 932 Advanced Blue Edition
Cooling
CM Hyper 212+ CPU cooler, 3x 230mm + 1x 140mm case fans
Keyboard
Logitech MK320 (wireless)
Mouse
Logitech MK320 (wireless)
Internet Speed
30 Mb/s : 2 Mb/s
Tell you what: I will not try to hijack Ken's help. If all else fails, you can always do a clean install on top of your current partition, and manually retrieve you files from Windows.old. Hopefully it won't come to that.

Thanks for the idea. I think that would mean that a lot of my programs would not be able to run, due to their old entries being in the old registry. I am trying to restore those old registry files so I don't have to go through that pain. Thanks :)
 

My Computer

Computer Manufacturer/Model Number
Acer Aspire 8930G
OS
Windows 7 x64 Home Premium Edition
CPU
Intel Core 2 Duo T9550 (2.66 Ghz)
Motherboard
Mobile Intel PM45 Express Chipset
Memory
4GB DDR3 (1066 Mhz)
Graphics Card(s)
NVIDIA GeForce 9600M GT with 1GB Dedicated Memory
Monitor(s) Displays
18.4" WXGA+
Hard Drives
320GB @ 7200rpm
500GB (external) @ 7200rpm
Case
Laptop
I agree just clean install. And make sure system restore is on and working.

Sometimes it takes less time performing a clean install then spending days trying to fix something.
 

My Computer

Computer Manufacturer/Model Number
Built by Mark
OS
Windows 7 x64
CPU
Intel Core i7 930
Motherboard
Gigabyte GA-X58A-UD3R Bios F5
Memory
OCZ 6GBkit OCZ3G1600LV6GK 8-8-8-24-2T 1.65V
Graphics Card(s)
(2) HIS ATI Radeon HD 5770 CROSSFIRE (H577QT1GD)
Sound Card
On board Realtek HD
Monitor(s) Displays
Samsung SyncMaster 2343 22" Wide Screen
Screen Resolution
2048x1152
Hard Drives
Two Western Digital 320 Gig Blue series WDC WD3200AAKS-00L9A0
PSU
Corsiar 750 watts TX750W
Case
Antec NINE Hundred Two (air filters & adjustable fan speed)
Cooling
Cooler Master Hyper 212 Plus CPU cooler
Keyboard
Logitech
Mouse
Logitech MX310
Internet Speed
20 meg down/ 5 meg up
Other Info
Hewlett Packard Deskjet 932C printer
Epson 4990 Photo scanner
I agree just clean install. And make sure system restore is on and working.

Sometimes it takes less time performing a clean install then spending days trying to fix something.

Yes, but I would prefer to keep my settings/programs intact. It's worth a few days.
 

My Computer

Computer Manufacturer/Model Number
Acer Aspire 8930G
OS
Windows 7 x64 Home Premium Edition
CPU
Intel Core 2 Duo T9550 (2.66 Ghz)
Motherboard
Mobile Intel PM45 Express Chipset
Memory
4GB DDR3 (1066 Mhz)
Graphics Card(s)
NVIDIA GeForce 9600M GT with 1GB Dedicated Memory
Monitor(s) Displays
18.4" WXGA+
Hard Drives
320GB @ 7200rpm
500GB (external) @ 7200rpm
Case
Laptop
Go ahead and contact Ken. I regret hijacking his help now.
 

My Computer

Computer Manufacturer/Model Number
Custom
OS
Windows 7 Professional x64
CPU
Intel i7 2600K OC'd @ 4620 MHz
Motherboard
Asus P8Z68-V Pro
Memory
16GB GSkill Sniper 2133 Mhz (4x4GB)
Graphics Card(s)
EVGA GeForce GTX 480 SuperClocked+
Sound Card
Realtek High Definition Audio
Monitor(s) Displays
2x Acer S273HLbmii 27"
Screen Resolution
2 x 1920x1080
Hard Drives
64GB Crucial M4 SSD

Storage: Hitachi 1TB 5400RPM, Samsung 1.5TB 5400RPM
PSU
Corsair HW Series 750w (modular)
Case
Cooler Master HAF 932 Advanced Blue Edition
Cooling
CM Hyper 212+ CPU cooler, 3x 230mm + 1x 140mm case fans
Keyboard
Logitech MK320 (wireless)
Mouse
Logitech MK320 (wireless)
Internet Speed
30 Mb/s : 2 Mb/s

My Computer

Computer Manufacturer/Model Number
Acer Aspire 8930G
OS
Windows 7 x64 Home Premium Edition
CPU
Intel Core 2 Duo T9550 (2.66 Ghz)
Motherboard
Mobile Intel PM45 Express Chipset
Memory
4GB DDR3 (1066 Mhz)
Graphics Card(s)
NVIDIA GeForce 9600M GT with 1GB Dedicated Memory
Monitor(s) Displays
18.4" WXGA+
Hard Drives
320GB @ 7200rpm
500GB (external) @ 7200rpm
Case
Laptop

My Computer

Computer Manufacturer/Model Number
Custom
OS
Windows 7 Professional x64
CPU
Intel i7 2600K OC'd @ 4620 MHz
Motherboard
Asus P8Z68-V Pro
Memory
16GB GSkill Sniper 2133 Mhz (4x4GB)
Graphics Card(s)
EVGA GeForce GTX 480 SuperClocked+
Sound Card
Realtek High Definition Audio
Monitor(s) Displays
2x Acer S273HLbmii 27"
Screen Resolution
2 x 1920x1080
Hard Drives
64GB Crucial M4 SSD

Storage: Hitachi 1TB 5400RPM, Samsung 1.5TB 5400RPM
PSU
Corsair HW Series 750w (modular)
Case
Cooler Master HAF 932 Advanced Blue Edition
Cooling
CM Hyper 212+ CPU cooler, 3x 230mm + 1x 140mm case fans
Keyboard
Logitech MK320 (wireless)
Mouse
Logitech MK320 (wireless)
Internet Speed
30 Mb/s : 2 Mb/s
Go ahead and contact Ken. I regret hijacking his help now.

Like send him a PM? Doesn't this forum notify him of replies anyways?

Morning

The forum can notify if it is enabled. I post about 150 a day so I am forced to turn off notification.

I have an idea that may allow you to keep your data etc. What we need to do is to do an upgrade install. If you have another HD we can install to it and use the easy transfer wizard to import you files and settings. do you have one?

If you dont, how big is the current one? If it is big enough we can use a 3rd party app to shrink the current Os partition and make a second partition where we can install the New OS.

Your current OS is pretty well hosed, so other than these options the only thing I can think of is the clean install which you dont want to do.

Let us know

Kenn J+
 

My Computer

Computer Manufacturer/Model Number
HP Pavillion dv-7 1005 Tx
OS
Win 8 Release candidate 8400
CPU
[email protected]
Memory
4 gigs
Graphics Card(s)
Nvidia 9600M
Sound Card
HD built-in
Monitor(s) Displays
17" Wxga
Screen Resolution
1440x900
Cooling
none
Internet Speed
45Mb down 5Mb up
Go ahead and contact Ken. I regret hijacking his help now.

Like send him a PM? Doesn't this forum notify him of replies anyways?

Morning

The forum can notify if it is enabled. I post about 150 a day so I am forced to turn off notification.

I have an idea that may allow you to keep your data etc. What we need to do is to do an upgrade install. If you have another HD we can install to it and use the easy transfer wizard to import you files and settings. do you have one?

If you dont, how big is the current one? If it is big enough we can use a 3rd party app to shrink the current Os partition and make a second partition where we can install the New OS.

Your current OS is pretty well hosed, so other than these options the only thing I can think of is the clean install which you dont want to do.

Let us know

Kenn J+

Thank you for the advice. I believe I can copy the entire drive's contents to a storage HDD, and do a clean install on my regular HDD, and do a transfer from there. Otherwise, if I delete some unnecessary junk from my old installation (like some images of my PS2 games I ripped in case I lose them), I can repartition the drive to allow your course of action.

Thanks so much for the help. This is probably the most useful advice yet. Acer Technical Support just wanted me to save what I wanted and do a clean install over it, losing any programs I once had. I had some advice to check "Disable Restart on System Failure" on my F8 menu for more information on the problem, so I will probably do that first before I do anything drastic.
Thanks again!
 

My Computer

Computer Manufacturer/Model Number
Acer Aspire 8930G
OS
Windows 7 x64 Home Premium Edition
CPU
Intel Core 2 Duo T9550 (2.66 Ghz)
Motherboard
Mobile Intel PM45 Express Chipset
Memory
4GB DDR3 (1066 Mhz)
Graphics Card(s)
NVIDIA GeForce 9600M GT with 1GB Dedicated Memory
Monitor(s) Displays
18.4" WXGA+
Hard Drives
320GB @ 7200rpm
500GB (external) @ 7200rpm
Case
Laptop
erm hi im Haven the same prob im more hardware minded then software but erm i only got my pc yesterday it had a couple of registry errors just sys restored them it worked till i put crysis warhead and a couple other things and 30 songs and had to restart thats where and when my troubles began and i have no idea please help :cry:
 

My Computer

Computer Manufacturer/Model Number
starcom computers woodridge qld
OS
windows 7 home premium 32 bit
CPU
amd athlon x2 2.9ghz
Motherboard
gigabyte s series mb
Memory
4 gig ddr3
Graphics Card(s)
ati radeon hd 5450 series 1 gig
Sound Card
onboard
Monitor(s) Displays
aoc 22"
Hard Drives
500gb
Case
A1-g02 gaming case
erm hi im Haven the same prob im more hardware minded then software but erm i only got my pc yesterday it had a couple of registry errors just sys restored them it worked till i put crysis warhead and a couple other things and 30 songs and had to restart thats where and when my troubles began and i have no idea please help :cry:
Hello,

Can you perform another system restore?

http://www.sevenforums.com/tutorials/700-system-restore.html

Could you describe your problem a bit more? What is not working?
 

My Computer

Computer Manufacturer/Model Number
Custom
OS
Windows 7 Professional x64
CPU
Intel i7 2600K OC'd @ 4620 MHz
Motherboard
Asus P8Z68-V Pro
Memory
16GB GSkill Sniper 2133 Mhz (4x4GB)
Graphics Card(s)
EVGA GeForce GTX 480 SuperClocked+
Sound Card
Realtek High Definition Audio
Monitor(s) Displays
2x Acer S273HLbmii 27"
Screen Resolution
2 x 1920x1080
Hard Drives
64GB Crucial M4 SSD

Storage: Hitachi 1TB 5400RPM, Samsung 1.5TB 5400RPM
PSU
Corsair HW Series 750w (modular)
Case
Cooler Master HAF 932 Advanced Blue Edition
Cooling
CM Hyper 212+ CPU cooler, 3x 230mm + 1x 140mm case fans
Keyboard
Logitech MK320 (wireless)
Mouse
Logitech MK320 (wireless)
Internet Speed
30 Mb/s : 2 Mb/s
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