How do i reset the power to my 2007 corvette top after a battery change?

Not sure if your have a C5 but this site might help you resolve your problem....Check out this forum on the web....https://www.corvetteforum.com/forums/c5-tech/3140791-need-help-with-radio-reset-after-battery-change.html

Manually Moving the Folding Top from the Down Position
Important: Allow the system a minimum of four minutes to bleed down pressure after the last cycle.
Manually release the folding top cover latch using the emergency release cable.
Raise the folding top stowage cover.
Manually raise the folding top, holding the 5 bow up.
Manually lower and latch the folding top stowage cover.
Manually unfold the top and latch per normal procedure.

Manually Moving the Folding Top from the Up Position
Important: Allow the system a minimum of four minutes to bleed down pressure after the last cycle.
Manually release header latch per normal operation.
Manually lift front of roof off of the header and raise the #5 bow at the same time.
Manually release the Folding Top Cover latch using the emergency release cable.
Fold the roof down into the well.
Manually close and latch the folding top stowage cover.

Power Folding Top System Components
The power folding top system consists of the following components:
• Folding top control (FTC) module
• Body control module (BCM)
• Folding top control switch
• Serial data communication
• Folding top cover latch actuator
• Folding top cover pull down actuator
• Folding top pump motor with valve manifold
• Position switches and limit switches:
- Pin receiver switch
- Luggage barrier switch
- Folding top cover open switch
- Top open switch
- Top closed switch
- 5 bow raised switch
- 5 bow lowered switch
• Tonneau release relay
• TONNEAU PULL DOWN ACTUATOR Fuse 20 A
• TONNEAU RELEASE Fuse 10 A
• BATT 2 Fuse 40 A
• REAR FOG/ALDL TOP SW Fuse 10 A
• Folding top mechanical components:
- Folding top
- Folding top cover
- Folding top valve 1
- Folding top valve 2
- Folding top valve 3
- Hydraulic lines and cylinders

Folding Top Cover Latch Actuator
The power folding top system includes a folding top cover that is powered open and close by a hydraulic system that is controlled by the FTC module. A power unlatch motor is used to unlatch the folding top cover before the folding top control (FTC) module powers the top cover open. The folding top cover unlatching is requested by the FTC module via class 2 message, but is executed by the body control module (BCM). When requested, the BCM applies battery voltage through the folding top cover release relay control circuit to the tonneau release relay. The relay is energized and battery voltage is applied through the folding top cover release control circuit to the latch actuator. The actuator is energized and the latch releases the folding top cover.

The electronics on this are very complex ,

System Operation
Before any movement of the power folding top is allowed, the folding top control (FTC) module must be aware of the following conditions:
• Unlatch the header. The FTC module reads the pin receiver switch is Inactive.
• The windows must be normalized. Refer to Power Window Reinitialization.
• The ignition must be placed in Accessory or RUN.
• The transmission must be placed in PARK, or with manual transmission, the park brake must be applied.
• Trunk status must not be ajar.
• The luggage barrier must be in place.
• The pump motor temperature must be within the operating range.

After the last cycle of power folding top operation, allow the hydraulic system a minimum of 4 minutes to bleed down before attempting manual operation of the top.
Your best bet take and have it checked for DTC'S - diagnostic trouble codes .
DTC B3666 Rear Tonneau Position Error
DTC B3667 Tonneau Release Circuit
DTC B1011
DTC B1291
DTC B1420
DTC B3602
DTC B3666
DTC B3667
DTC B3670
DTC B3971

Think you need an OBD reader to do that as found in GMC workshop, should only cost a few dollars as long as nothing is wrong with the vehicle

Changing the battery in the remote won't affect the programming, and neither should a dead car battery. I am surprised there is no keyed entry on the driver's door.

I have a 1991 convertible Vette and I had a simular problem. The top would release from the deck, but only the driver's side latch would release on the deck lid. What I discovered is a small bracket that is held on by a retaining washer clip and the clip had come off. Went to the hardware store and bought a new one for $ .50 and remounted the bracket. The manual release for the deck is located behind each seat, pull towards the center of the car.

Remove the negative battery cable for no less than 60 seconds. resets computer'

Try a "junk yard" or corvette collectors group... or check ebay, .. I would think someone would make an aftermarket clip??..
Check out ALL these links...
2007 corvette trunk partition has two clips Google Search

To remove the battery, you need to remove the small panel that is in front of the driver's door. There are 3 screws in the front, by the wheel bay, one on top, and one below in the narrow crevice between that panel and the long narrow panel that goes all the way to the back. After releasing those screws you can remove the panel and gain access to the battery.
Joe.

Turn key on, depress ENG/MET button release button, then press again, then press and hold GAUGES button until the CHANGE OIL flashes, KEEP HOLDING IN BUTTON UNTIL IT RESETS (10 SECONDS)

Hello,
There is no reset button for your Corvette. You may have an issue with the security system. Check if the Security light is on or flashing while trying to start the car.
I hope this helps.

Thank You,
Roy