Hp530 cpu 100% all the time

Question

Hi, i am trying to upgrade my cpu as it is stuck at 100% most of the time under very light browsing...no gaming or streaming movies etc. i have fiddled enough with processess and services, cleaned the fan applied thermal grease  and still same issue. Will T7200 be ok for my configuration as follows??? or any other cpu is recommended
thank u
HP 530 Intel celeron 1.73ghz
CPU-Z TXT Report
Processors
Number of processors 1
Number of threads 1
APICs
Processor 0
-- Core -256
-- Thread -256 -1
Timers
ACPI timer 3.580 MHz
HPET timer 14.318 MHz
Perf timer 1.689 MHz
Sys timer 1.000 KHz
Processors Information
Processor 1 ID = -1
Number of cores 1 (max 1)
Number of threads 1 (max 1)
Name Intel Celeron M
Codename Conroe-L
Specification Intel(R) Celeron(R) M CPU 530 @ 1.73GHz
Package (platform ID) Socket 479 mPGA (0x1)
CPUID 6.6.1
Extended CPUID 6.16
Core Stepping A1
Technology 65 nm
Core Speed 1728.7 MHz
Multiplier x Bus Speed 13.0 x 133.0 MHz
Rated Bus speed 531.9 MHz
Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, EM64T
L1 Data cache 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 1024 KBytes, 4-way set associative, 64-byte line size
FID/VID Control no
Chipset
Northbridge Intel i945GME rev. 03
Southbridge Intel 82801GHM (ICH7-M/U) rev. A1
Memory Type DDR2
Memory Size 2 GBytes
Channels Dual
Memory Frequency 266.0 MHz (1:2)
CAS# latency (CL) 4.0
RAS# to CAS# delay (tRCD) 4
RAS# Precharge (tRP) 4
Cycle Time (tRAS) 12
Bank Cycle Time (tRC) 16
MCHBAR I/O Base address 0x0FED94000
MCHBAR I/O Size 4096
MCHBAR registers

Answer 1

This has been answered. Yes, you can use a T7200